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First off thank you for all the people who will say you can kill a deer ethically with a 22 Mag all the way up to you need to hit them like a Mack Truck and shouldn't shoot less that a 180 grain slug.

My question is: I built a new rifle in 6.5 Grendel. I only get to hunt and have shots in my area to about at the most maybe 300 yards. I know the Grendel is more than enough for that. The kicker is that I got invited to hunt on a place with some old friends for a few days where there are reportedly 600 yard shots. Not that anyone should attempt to take a deer at 600 yards, but I would like to take my new rifle and not lug around my heavy barreled .257 Weatherby Mag. I shot the Grendel suppressed and it has zero recoil. I also don't want to wound one and mess up others hunting.

My gun is shooting a 120 grain Barnes TTSX @ 2280 FPS from the muzzle.

100 yards Velocity is 2082 fps with 1155 ft-lbs of Energy
200 yards Velocity is 1894 fps with 956 ft-lbs of Energy
300 yards Velocity is 1718 fps with 786 ft-lbs of Energy
400 yards Velocity is 1554 fps with 644 ft-lbs of Energy
500 yards Velocity is 1407 fps with 527 ft-lbs of Energy
600 yards Velocity is 1278 fps with 435 ft-lbs of Energy

Some people say 600 is good for the cartridge because the bullet is still supersonic.
Some people say 250 to 300 is the max due to the ft-lbs of energy.

What do you say???
I would take the 257.

Tony
257 Weatherby. Hands down.
It seems like 1800FPS is about the minimum velocity to give reliable expansion with the TTSX.
Take your new rifle in 6.5 Grendel and do the right thing and limit your shots to 300 yards or under.

Just because you can make a longer shot, you need to be positive that you are making a good shot on the animal.
I wouldn't use the Grendel for shots longer than 300 yards or so. That being said, just because 600 yard shots are possible doesn't mean that will be your only option. Take the gun you want and make it work. Chances are the Grendel will do just fine for your needs, if that's what you choose.
Scratched... see PaulBarnard's post.
The terrain is a consideration also. You're probably gonna have a tough tracking job.
I like that Dr Pepper cream soda
600 is a little more than medium range..............most people can't shoot for schitt at that range, don't know if you fall into that category or not.

The Grendel it a little outgunned at 600 with the drop & drift at that range, IMO.

Take the 257 even though it's heavy...............if not for this scenario, then what did you buy it for?

Or splurge & buy something lighter in a decent chambering.

MM
smh
There’s shooting, the. There is hunting. Which do you intend to do?
As others stated, the TTSX in your Grendel is only good out to 200+ yards (1800 fps to reliably expand) per your data posted.
Ok,

When you say “having to lug around heavy barrel 257”

Are gonna be parked in a little ‘shootie house’ or really actually lugging it around

If I was going to sitting on my butt, long as had sticks or a good brace, I wouldn’t care if it weighed 15 lbs.

Might see a Booner man
No way I would shoot a Barnes TTSX out of a 6.5 Grendel at 600 yds
I can't even see a deer at 600 yards.... much less shoot one.
Originally Posted by Bwana338
Take your new rifle in 6.5 Grendel and do the right thing and limit your shots to 300 yards or under.

Just because you can make a longer shot, you need to be positive that you are making a good shot on the animal.

^^^^This^^^^

Why is it that just because you can see a deer 600 yards away, you should shoot at?
I shoot a 6.8mm Rem SPC and still won't even consider a shot beyond about 150 (+/-) yards.
I trust the gun, I don't trust me!
Besides, if I'm so desperate that I feel a 600 yard shot is necessary, I'll save money and go to the grocery store!
600 yds is very doable, just not with a Grendel and TTSX
I want to see you point out a deer at 600 yds.

Shoot what you’re comfortable too.
I can also shoot a 123 Grain Hornady SST in the Grendel.

I probably should just carry the 12 pound .257 Mag. It is hilly and some elevation mostly hunting from the ground on 1200 acres of hard woods and pasture mix. I will be on the ground and still hunting. I have not hunted this place in 20 years.

The 257 Mag is shooting a 100 grain Barnes TTSX @ 3652 FPS from the muzzle.

100 yards Velocity is 3338 fps with 2475 ft-lbs of Energy
200 yards Velocity is 3047 fps with 2062 ft-lbs of Energy
300 yards Velocity is 2774 fps with 1709 ft-lbs of Energy
400 yards Velocity is 2518 fps with 1408 ft-lbs of Energy
500 yards Velocity is 2276 fps with 1151 ft-lbs of Energy
600 yards Velocity is 2049 fps with 932 ft-lbs of Energy
.257
Take it out and shoot it at 600 yards and a few points in between, if you haven't already, so you know what it does before you throw lead at a deer.
30-30 Winchester from Winchester Ammunition:
150 grain
Muzzle 100 Yards 200 Yards
Velocity (FPS) 2390 2040 1723
Energy (FT/LB) 1902 1386 989
Drop (Inches) / 0 -7.5

Of course your cartridge is going a little faster at 200yds. I don't think a deer will care.
Originally Posted by tzone
I want to see you point out a deer at 600 yds.

Shoot what you’re comfortable too.
Larry Root shoots em farther than that

🤣
What kind of POS 6.5G are you shooting that you are 400 FPS slower than normal loads..?
Anybody that joined here in 2016 and only has 140 post shouldn't even be allowed to buy a hunting license, much less be allowed to hunt with a 6.5 😁
Originally Posted by BALLISTIK
What kind of POS 6.5G are you shooting that you are 400 FPS slower than normal loads..?

I thought the same thing. My 22 inch barrel Howa Mini gives 2650 fps on my 123 SST handloads.
Take the Grendel! These guys don't know s hit from shineola!!
I mostly read what Slum and Remi put down esp this time of year

The TTSX load is one that company that I got my upper receiver from loaded it is very slow. I am shooting from a 16 inch barrel

I can switch to a 123 grain Hornady SST @ 2385 FPS factory ammo from the muzzle.

100 yards Velocity is 2220 fps with 1346 ft-lbs of Energy
200 yards Velocity is 2062 fps with 1161 ft-lbs of Energy
300 yards Velocity is 1910 fps with 997 ft-lbs of Energy
400 yards Velocity is 1766 fps with 852 ft-lbs of Energy
500 yards Velocity is 1630 fps with 726 ft-lbs of Energy
600 yards Velocity is 1504 fps with 618 ft-lbs of Energy

I have not had time to develop my own handload
It’s not a 600 yard gun. Fugk
If you're going to just start randomly shooting at 600 yards you need at least a 270 Winchester.

Or a 300 mag.
I doubt that I shoot more than 400 yards but I dont want to have a poor blood trail or recover the animal. I am trying to figure out with my short barrel what I can stretch it too. I did not know that the TTSX did not open up well under 1800 fps.
I know alot of guys here reload. I have only killed on deer over 500 yards in my life.
Originally Posted by H5farm
I mostly read what Slum and Remi put down esp this time of year

The TTSX load is one that company that I got my upper receiver from loaded it is very slow. I am shooting from a 16 inch barrel

I can switch to a 123 grain Hornady SST @ 2385 FPS factory ammo from the muzzle.

100 yards Velocity is 2220 fps with 1346 ft-lbs of Energy
200 yards Velocity is 2062 fps with 1161 ft-lbs of Energy
300 yards Velocity is 1910 fps with 997 ft-lbs of Energy
400 yards Velocity is 1766 fps with 852 ft-lbs of Energy
500 yards Velocity is 1630 fps with 726 ft-lbs of Energy
600 yards Velocity is 1504 fps with 618 ft-lbs of Energy

I have not had time to develop my own handload
Again, I'd keep the max range at 300 yards or so, but the SST load is likely to perform better at that max range. Take it!!!
Unless you're accustomed to taking game at over 300 yards and up to 600 yards, I would not recommend that you attempt it without a great deal of practice at those distances and until you feel you are proficient enough to do so.

There's no shame at all in knowing your limits and sticking to them. Wait for a shot or position yourself for a shot within your limitations.

I also cast my vote for the .257 bee for any shot over about 200 yds.

Do you have dials on that scope, and have you practiced with them.....alot?

If not anyone saying that combo's good out to 600 yards is smoking crack.

For the moment, let's ignore that you're past the optimum velocity window for this bullet at 250 yards.

With a 250 yard zero, you're 20 MOA or almost 11 feet low at 600 yards, and in just the next 25 yards you drop an additional 18 inches.

With a 10 mph full value cross wind your off 4 and a half feet at 600 and a full 5 feet at 625.

My advice, take a real gun, something like a .257 bee would be perfect.

Code
Trajectory
Input Data
Manufacturer:	Barnes	Description:	Triple-Shock™ X Boattail
Caliber:	0.264 in	Weight:	120.0 gr
Ballistic Coefficient:	0.381 G1 (ASM)		
Muzzle Velocity:	2280.0 ft/s	Distance to Chronograph:	10.0 ft
Sight Height:	1.50 in	Sight Offset:	0.00 in
Zero Height:	0.00 in	Zero Offset:	0.00 in
Windage:	0.000 MOA	Elevation:	0.000 MOA
Line Of Sight Angle:	0.0 deg	Cant Angle:	0.0 deg
Wind Speed:	10.0 mph	Wind Angle:	90.0 deg
Target Speed:	10.0 mph	Target Angle:	90.0 deg
Target Height:	12.0 in		
Temperature:	59.0 °F	Pressure:	29.92 in Hg
Humidity:	0 %	Altitude:	0.0 ft
Vital Zone Radius:	5.0 in		
Std. Atmosphere at Altitude:	No	Pressure is Corrected:	Yes
Zero at Max. Point Blank Range:	No	Target Relative Drops:	Yes
Mark Sound Barrier Crossing:	No	Include Extra Rows:	No
Column 1 Units:	1.00 in	Column 2 Units:	1.00 MOA
Round Output to Whole Numbers:	No		
Output Data
Elevation:	10.022 MOA	Windage:	0.000 MOA
Atmospheric Density:	0.07647 lb/ft³	Speed of Sound:	1116.4 ft/s
Maximum PBR:	273 yd	Maximum PBR Zero:	232 yd
Range of Maximum Height:	129 yd	Energy at Maximum PBR:	790.0 ft•lbs
Sectional Density:	0.246 lb/in²		
Calculated Table
Range	Drop	Drop	Windage	Windage	Velocity	Mach	Energy	Time	Lead	Lead
(yd)	(in)	(MOA)	(in)	(MOA)	(ft/s)	(none)	(ft•lbs)	(s)	(in)	(MOA)
0	-1.5	***	0.0	***	2287.5	2.049	1394.0	0.000	0.0	***
25	0.9	3.5	0.1	0.3	2231.7	1.999	1326.9	0.033	5.8	22.3
50	2.9	5.5	0.3	0.6	2176.8	1.950	1262.3	0.067	11.8	22.6
75	4.4	5.6	0.7	0.8	2122.5	1.901	1200.2	0.102	18.0	22.9
100	5.4	5.2	1.2	1.1	2069.1	1.853	1140.5	0.138	24.3	23.2
125	6.0	4.6	1.9	1.4	2016.4	1.806	1083.2	0.175	30.7	23.5
150	6.0	3.8	2.7	1.7	1964.6	1.760	1028.2	0.212	37.4	23.8
175	5.4	2.9	3.8	2.1	1913.5	1.714	975.5	0.251	44.2	24.1
200	4.2	2.0	5.0	2.4	1863.4	1.669	925.0	0.291	51.2	24.4
225	2.4	1.0	6.4	2.7	1814.1	1.625	876.7	0.331	58.3	24.8
250	-0.0	-0.0	8.0	3.1	1765.7	1.582	830.6	0.373	65.7	25.1
275	-3.1	-1.1	9.8	3.4	1718.3	1.539	786.5	0.416	73.3	25.5
300	-7.0	-2.2	11.8	3.8	1671.8	1.497	744.6	0.461	81.1	25.8
325	-11.7	-3.4	14.1	4.1	1626.4	1.457	704.7	0.506	89.1	26.2
350	-17.2	-4.7	16.5	4.5	1582.1	1.417	666.8	0.553	97.3	26.6
375	-23.5	-6.0	19.2	4.9	1538.9	1.378	630.9	0.601	105.8	26.9
400	-30.8	-7.3	22.1	5.3	1497.0	1.341	597.0	0.650	114.5	27.3
425	-39.0	-8.8	25.3	5.7	1456.2	1.304	564.9	0.701	123.4	27.7
450	-48.3	-10.2	28.7	6.1	1416.8	1.269	534.8	0.753	132.6	28.1
475	-58.6	-11.8	32.4	6.5	1378.8	1.235	506.4	0.807	142.1	28.6
500	-70.1	-13.4	36.3	6.9	1342.2	1.202	479.9	0.862	151.8	29.0
525	-82.8	-15.1	40.5	7.4	1307.1	1.171	455.2	0.919	161.7	29.4
550	-96.7	-16.8	45.0	7.8	1273.7	1.141	432.2	0.977	172.0	29.9
575	-112.0	-18.6	49.7	8.3	1241.8	1.112	410.9	1.037	182.5	30.3
600	-128.7	-20.5	54.7	8.7	1211.8	1.085	391.2	1.098	193.2	30.8
625	-146.9	-22.4	60.0	9.2	1183.6	1.060	373.2	1.161	204.2	31.2
650	-166.7	-24.5	65.5	9.6	1157.2	1.036	356.7	1.225	215.5	31.7
675	-188.0	-26.6	71.3	10.1	1132.7	1.015	341.8	1.290	227.1	32.1
700	-211.1	-28.8	77.3	10.5	1109.9	0.994	328.2	1.357	238.8	32.6
725	-235.9	-31.1	83.5	11.0	1088.9	0.975	315.9	1.425	250.9	33.0
750	-262.6	-33.4	90.0	11.5	1069.5	0.958	304.7	1.495	263.1	33.5
775	-291.1	-35.9	96.7	11.9	1051.5	0.942	294.5	1.566	275.6	34.0
800	-321.6	-38.4	103.6	12.4	1034.7	0.927	285.2	1.638	288.2	34.4
825	-354.2	-41.0	110.7	12.8	1019.0	0.913	276.6	1.711	301.1	34.8
850	-388.8	-43.7	117.9	13.2	1004.4	0.900	268.7	1.785	314.1	35.3
875	-425.6	-46.5	125.4	13.7	990.5	0.887	261.4	1.860	327.4	35.7
900	-464.7	-49.3	133.1	14.1	977.4	0.875	254.5	1.936	340.8	36.2
925	-506.0	-52.2	140.9	14.5	965.0	0.864	248.1	2.014	354.4	36.6
950	-549.6	-55.2	148.9	15.0	953.1	0.854	242.0	2.092	368.2	37.0
975	-595.6	-58.3	157.1	15.4	941.8	0.844	236.3	2.171	382.2	37.4
1000	-644.1	-61.5	165.4	15.8	930.9	0.834	230.9	2.252	396.3	37.8
If your not using a 300 RUM and 150 gr Hornady round nose, then you’re doing it wrong.

If you have to ask, and don’t know what you need, stick to what you know.
If you are questioning it Here you already know the answer. 120 grain bullet at 2000 is a recipe for lots of tracking unless you shoot it perfectly. Brain or spine at any range.
I have custom turret dials for the .257. I have shot it out to 700 yards.

I can dial the MOA turret on the grendel fairly easy with a cheat sheet taped to the gun.

I also have a 300 win mag but thats getting a little crazy in my opinion for a whitetail.
Originally Posted by H5farm
First off thank you for all the people who will say you can kill a deer ethically with a 22 Mag all the way up to you need to hit them like a Mack Truck and shouldn't shoot less that a 180 grain slug.

My question is: I built a new rifle in 6.5 Grendel. I only get to hunt and have shots in my area to about at the most maybe 300 yards. I know the Grendel is more than enough for that. The kicker is that I got invited to hunt on a place with some old friends for a few days where there are reportedly 600 yard shots. Not that anyone should attempt to take a deer at 600 yards, but I would like to take my new rifle and not lug around my heavy barreled .257 Weatherby Mag. I shot the Grendel suppressed and it has zero recoil. I also don't want to wound one and mess up others hunting.

My gun is shooting a 120 grain Barnes TTSX @ 2280 FPS from the muzzle.

100 yards Velocity is 2082 fps with 1155 ft-lbs of Energy
200 yards Velocity is 1894 fps with 956 ft-lbs of Energy
300 yards Velocity is 1718 fps with 786 ft-lbs of Energy
400 yards Velocity is 1554 fps with 644 ft-lbs of Energy
500 yards Velocity is 1407 fps with 527 ft-lbs of Energy
600 yards Velocity is 1278 fps with 435 ft-lbs of Energy

Some people say 600 is good for the cartridge because the bullet is still supersonic.
Some people say 250 to 300 is the max due to the ft-lbs of energy.

What do you say???
Pretty weak azz rd energy wise.
You would be lucky to get a exit wound beyond 300 with it and it would be a miracle for it to slip between ribs going in and out to do it at 300 I bet.
Originally Posted by H5farm
I can also shoot a 123 Grain Hornady SST in the Grendel.

I probably should just carry the 12 pound .257 Mag. It is hilly and some elevation mostly hunting from the ground on 1200 acres of hard woods and pasture mix. I will be on the ground and still hunting. I have not hunted this place in 20 years.

The 257 Mag is shooting a 100 grain Barnes TTSX @ 3652 FPS from the muzzle.

100 yards Velocity is 3338 fps with 2475 ft-lbs of Energy
200 yards Velocity is 3047 fps with 2062 ft-lbs of Energy
300 yards Velocity is 2774 fps with 1709 ft-lbs of Energy
400 yards Velocity is 2518 fps with 1408 ft-lbs of Energy
500 yards Velocity is 2276 fps with 1151 ft-lbs of Energy
600 yards Velocity is 2049 fps with 932 ft-lbs of Energy
You just answered your own question with the 257 data.
Originally Posted by H5farm
I mostly read what Slum and Remi put down esp this time of year

The TTSX load is one that company that I got my upper receiver from loaded it is very slow. I am shooting from a 16 inch barrel

I can switch to a 123 grain Hornady SST @ 2385 FPS factory ammo from the muzzle.

100 yards Velocity is 2220 fps with 1346 ft-lbs of Energy
200 yards Velocity is 2062 fps with 1161 ft-lbs of Energy
300 yards Velocity is 1910 fps with 997 ft-lbs of Energy
400 yards Velocity is 1766 fps with 852 ft-lbs of Energy
500 yards Velocity is 1630 fps with 726 ft-lbs of Energy
600 yards Velocity is 1504 fps with 618 ft-lbs of Energy

I have not had time to develop my own handload
🥴🥴🥴🥴
Huh???
Listen to me and slumlord???


Furthest I ever shot a deer was about 135 yds with a .308 165gr bullet out in Colorado

Next furthest was around 115 120 yds on slumlords place with a 8mm 196gr grain bullet.


Weight with velocity matters. that equals shock and pass thru,s for exit wounds and bleed outs.

Shooting light bullets at low velocities is the way to wound and lose game and poor blood trails from not getting exit wounds. IMO

Plenty of 1 lung shot deer survive.
Not many survive at all with both lungs blown out and a exit wound.

Better to have enough gun than not have enough gun.
Originally Posted by Gringo Loco
As others stated, the TTSX in your Grendel is only good out to 200+ yards (1800 fps to reliably expand) per your data posted.


This. The barnes is the wrong bullet for something with this slow of a velocity IMHO
Take both rifles
It’s like having more than one golf club
Originally Posted by slumlord
Originally Posted by tzone
I want to see you point out a deer at 600 yds.

Shoot what you’re comfortable too.
Larry Root shoots em farther than that

🤣
Warry Woot?
Originally Posted by H5farm
I can also shoot a 123 Grain Hornady SST in the Grendel.

I probably should just carry the 12 pound .257 Mag. It is hilly and some elevation mostly hunting from the ground on 1200 acres of hard woods and pasture mix. I will be on the ground and still hunting. I have not hunted this place in 20 years.

The 257 Mag is shooting a 100 grain Barnes TTSX @ 3652 FPS from the muzzle.

100 yards Velocity is 3338 fps with 2475 ft-lbs of Energy
200 yards Velocity is 3047 fps with 2062 ft-lbs of Energy
300 yards Velocity is 2774 fps with 1709 ft-lbs of Energy
400 yards Velocity is 2518 fps with 1408 ft-lbs of Energy
500 yards Velocity is 2276 fps with 1151 ft-lbs of Energy
600 yards Velocity is 2049 fps with 932 ft-lbs of Energy


1200 acres is about 2 square miles. And you're worried about carrying a 12 pound rifle? How much other weight will you be carrying? How close can you get with a truck to get a critter out if you shoot one?

If you're in any kind of shape, even old man shape like I am, I'd not worry much about a 12 pound rifle on a 1200 acre hunt.

Good luck with the Weatherby.

Or ....................bring the Grendel and stalk closer, that's what hunting is about anyway.
Originally Posted by irfubar
No way I would shoot a Barnes TTSX out of a 6.5 Grendel at 600 yds

I wouldn't shoot one out of a Grendel, period.......
If it were me I would bring both guns. That way you have options. I don't know how many days you will be hunting there. If you intend to be slipping through the hardwoods, I would use the 6.5 with the 123 sst's. That will easily get you to 200yds. Should be plenty for shooting on the ground in the woods. If you decide to set up on the edge of a pasture, then use the 257 Bee. and shoot to what ever distance you feel comfortable at.
If you can't get closer than 600 yds...
What a dumb fugking thread.

If you’re going to do something that fugking stoopid, keep it to yourself.
well if you are under 40, 220 lbs and in great shape to drag a 10 lb rifle around a 2 mile by1 mile property for 6 or 8 hours ,,GO for it , but myself i would take the light one, lots of fire power.


norm
What a 600 yard shot looks like:


.300 win mag w/tripod rest, 158 grain bullet, windy conditions ...


Originally Posted by okie
Take both rifles

And a dog
Originally Posted by norm99
well if you are under 40, 220 lbs and in great shape to drag a 10 lb rifle around a 2 mile by1 mile property for 6 or 8 hours ,,GO for it , but myself i would take the light one, lots of fire power.


norm

30 round mag dump at 600 . . . . . . . . .drt 😁
I say contact the manufacture and find out the minimum impact velocity for desired terminal performance.
If your luck is like mine....take the Grendel, and all your shot opportunities will be at 500 yards plus...take the 257, your shot will be at 30 yards.
If you think that there's any possibility of a shot past 200 yards, take the Weatherby. The Grendel is certainly a capable deer round, but does have limitations, especially with the load you have listed.
I'll take the 300 win mag any day of the week over a barely adequate round for the ranges you are talking. You read to much without doing the things to see if you can. If doing that is to hard stay at home and do as your wife tells you to.
Take the Weatherby
Re-chamber it to Creedmoor and you can get those one-shot kills at 600 with open sights.
Originally Posted by joken2
What a 600 yard shot looks like:


.300 win mag w/tripod rest, 158 grain bullet, windy conditions ...


He just barely got that deer. You can see the shot at 4:45. He blew the wind call and it hit high on the neck (with the head down), quite a ways from the COM. Certainly not within a pie plate.

His wind call should have been 1.25 - 1.5 plus the 3/4 he put on it. So, he had about 1/3 of the wind he should have had.

I guess taking those kind of shots depend on how much value you place on your quarry. If you think they are rats, you'll take it. If you think they are valuable animals, you'll get closer.
Originally Posted by Bwana338
Take your new rifle in 6.5 Grendel and do the right thing and limit your shots to 300 yards or under.

Just because you can make a longer shot, you need to be positive that you are making a good shot on the animal.

I agree whole heartedly.

Think many may find the following link of interest.

https://www.longrangehunting.com/threads/6-5-grendel-for-whitetail.314695/page-3#post-2658819
Originally Posted by H5farm
First off thank you for all the people who will say you can kill a deer ethically with a 22 Mag all the way up to you need to hit them like a Mack Truck and shouldn't shoot less that a 180 grain slug.

My question is: I built a new rifle in 6.5 Grendel. I only get to hunt and have shots in my area to about at the most maybe 300 yards. I know the Grendel is more than enough for that. The kicker is that I got invited to hunt on a place with some old friends for a few days where there are reportedly 600 yard shots. Not that anyone should attempt to take a deer at 600 yards, but I would like to take my new rifle and not lug around my heavy barreled .257 Weatherby Mag. I shot the Grendel suppressed and it has zero recoil. I also don't want to wound one and mess up others hunting.

My gun is shooting a 120 grain Barnes TTSX @ 2280 FPS from the muzzle.

100 yards Velocity is 2082 fps with 1155 ft-lbs of Energy
200 yards Velocity is 1894 fps with 956 ft-lbs of Energy
300 yards Velocity is 1718 fps with 786 ft-lbs of Energy
400 yards Velocity is 1554 fps with 644 ft-lbs of Energy
500 yards Velocity is 1407 fps with 527 ft-lbs of Energy
600 yards Velocity is 1278 fps with 435 ft-lbs of Energy

Some people say 600 is good for the cartridge because the bullet is still supersonic.
Some people say 250 to 300 is the max due to the ft-lbs of energy.

What do you say???

Stop hunting.

Thanks.
Originally Posted by antelope_sniper
Code
Trajectory
Input Data
Manufacturer:	Barnes	Description:	Triple-Shock™ X Boattail
Caliber:	0.264 in	Weight:	120.0 gr
Ballistic Coefficient:	0.381 G1 (ASM)		
Muzzle Velocity:	2280.0 ft/s	Distance to Chronograph:	10.0 ft
Sight Height:	1.50 in	Sight Offset:	0.00 in
Zero Height:	0.00 in	Zero Offset:	0.00 in
Windage:	0.000 MOA	Elevation:	0.000 MOA
Line Of Sight Angle:	0.0 deg	Cant Angle:	0.0 deg
Wind Speed:	10.0 mph	Wind Angle:	90.0 deg
Target Speed:	10.0 mph	Target Angle:	90.0 deg
Target Height:	12.0 in		
Temperature:	59.0 °F	Pressure:	29.92 in Hg
Humidity:	0 %	Altitude:	0.0 ft
Vital Zone Radius:	5.0 in		
Std. Atmosphere at Altitude:	No	Pressure is Corrected:	Yes
Zero at Max. Point Blank Range:	No	Target Relative Drops:	Yes
Mark Sound Barrier Crossing:	No	Include Extra Rows:	No
Column 1 Units:	1.00 in	Column 2 Units:	1.00 MOA
Round Output to Whole Numbers:	No		
Output Data
Elevation:	10.022 MOA	Windage:	0.000 MOA
Atmospheric Density:	0.07647 lb/ft³	Speed of Sound:	1116.4 ft/s
Maximum PBR:	273 yd	Maximum PBR Zero:	232 yd
Range of Maximum Height:	129 yd	Energy at Maximum PBR:	790.0 ft•lbs
Sectional Density:	0.246 lb/in²		
Calculated Table
Range	Drop	Drop	Windage	Windage	Velocity	Mach	Energy	Time	Lead	Lead
(yd)	(in)	(MOA)	(in)	(MOA)	(ft/s)	(none)	(ft•lbs)	(s)	(in)	(MOA)
0	-1.5	***	0.0	***	2287.5	2.049	1394.0	0.000	0.0	***
25	0.9	3.5	0.1	0.3	2231.7	1.999	1326.9	0.033	5.8	22.3
50	2.9	5.5	0.3	0.6	2176.8	1.950	1262.3	0.067	11.8	22.6
75	4.4	5.6	0.7	0.8	2122.5	1.901	1200.2	0.102	18.0	22.9
100	5.4	5.2	1.2	1.1	2069.1	1.853	1140.5	0.138	24.3	23.2
125	6.0	4.6	1.9	1.4	2016.4	1.806	1083.2	0.175	30.7	23.5
150	6.0	3.8	2.7	1.7	1964.6	1.760	1028.2	0.212	37.4	23.8
175	5.4	2.9	3.8	2.1	1913.5	1.714	975.5	0.251	44.2	24.1
200	4.2	2.0	5.0	2.4	1863.4	1.669	925.0	0.291	51.2	24.4
225	2.4	1.0	6.4	2.7	1814.1	1.625	876.7	0.331	58.3	24.8
250	-0.0	-0.0	8.0	3.1	1765.7	1.582	830.6	0.373	65.7	25.1
275	-3.1	-1.1	9.8	3.4	1718.3	1.539	786.5	0.416	73.3	25.5
300	-7.0	-2.2	11.8	3.8	1671.8	1.497	744.6	0.461	81.1	25.8
325	-11.7	-3.4	14.1	4.1	1626.4	1.457	704.7	0.506	89.1	26.2
350	-17.2	-4.7	16.5	4.5	1582.1	1.417	666.8	0.553	97.3	26.6
375	-23.5	-6.0	19.2	4.9	1538.9	1.378	630.9	0.601	105.8	26.9
400	-30.8	-7.3	22.1	5.3	1497.0	1.341	597.0	0.650	114.5	27.3
425	-39.0	-8.8	25.3	5.7	1456.2	1.304	564.9	0.701	123.4	27.7
450	-48.3	-10.2	28.7	6.1	1416.8	1.269	534.8	0.753	132.6	28.1
475	-58.6	-11.8	32.4	6.5	1378.8	1.235	506.4	0.807	142.1	28.6
500	-70.1	-13.4	36.3	6.9	1342.2	1.202	479.9	0.862	151.8	29.0
525	-82.8	-15.1	40.5	7.4	1307.1	1.171	455.2	0.919	161.7	29.4
550	-96.7	-16.8	45.0	7.8	1273.7	1.141	432.2	0.977	172.0	29.9
575	-112.0	-18.6	49.7	8.3	1241.8	1.112	410.9	1.037	182.5	30.3
600	-128.7	-20.5	54.7	8.7	1211.8	1.085	391.2	1.098	193.2	30.8
625	-146.9	-22.4	60.0	9.2	1183.6	1.060	373.2	1.161	204.2	31.2
650	-166.7	-24.5	65.5	9.6	1157.2	1.036	356.7	1.225	215.5	31.7
675	-188.0	-26.6	71.3	10.1	1132.7	1.015	341.8	1.290	227.1	32.1
700	-211.1	-28.8	77.3	10.5	1109.9	0.994	328.2	1.357	238.8	32.6
725	-235.9	-31.1	83.5	11.0	1088.9	0.975	315.9	1.425	250.9	33.0
750	-262.6	-33.4	90.0	11.5	1069.5	0.958	304.7	1.495	263.1	33.5
775	-291.1	-35.9	96.7	11.9	1051.5	0.942	294.5	1.566	275.6	34.0
800	-321.6	-38.4	103.6	12.4	1034.7	0.927	285.2	1.638	288.2	34.4
825	-354.2	-41.0	110.7	12.8	1019.0	0.913	276.6	1.711	301.1	34.8
850	-388.8	-43.7	117.9	13.2	1004.4	0.900	268.7	1.785	314.1	35.3
875	-425.6	-46.5	125.4	13.7	990.5	0.887	261.4	1.860	327.4	35.7
900	-464.7	-49.3	133.1	14.1	977.4	0.875	254.5	1.936	340.8	36.2
925	-506.0	-52.2	140.9	14.5	965.0	0.864	248.1	2.014	354.4	36.6
950	-549.6	-55.2	148.9	15.0	953.1	0.854	242.0	2.092	368.2	37.0
975	-595.6	-58.3	157.1	15.4	941.8	0.844	236.3	2.171	382.2	37.4
1000	-644.1	-61.5	165.4	15.8	930.9	0.834	230.9	2.252	396.3	37.8
Thanks for the chart, AS.
It looks like the Grendel uses .87 MOA for every MPH of wind at 600. That's a little over 5 inches.

How many people here can call the wind within even 2 MPH? I like to get within 5mph and have a sighting shot. 😂
Perhaps…..but, not with the Barnes bullets!

I am and have been an adamant proponent of Barnes Bullets since the early ‘90’s. To expect good expansion at the velocities you list at. 300 yards…..puts you on pretty thin ice for adequate expansion!

I would suggest (and I can’t believe I’m saying this) you would be better served with one of the fragile, cup and core bullets available for hunting (?) ……Sierra, Nosler Ballistic Tip, Berger, ect., ect! memtb
I have a Grendel, and shoot 120gr ballistic tips, and 125 grain partitions.
No way I would shoot past 300, even on a booner, I have too many other guns/cartridges that are more than capable of going greater distances.
I can't understand why so many people think a little, tiny, cartridge, like a Grendel, or 6 ARC, are now super duper, long range killing rounds ??
I have both, and find them fun toys, but only hunting rounds for realistic distances, within their respective size constraints.
Originally Posted by splattermatic
I have a Grendel, and shoot 120gr ballistic tips, and 125 grain partitions.
No way I would shoot past 300, even on a booner, I have too many other guns/cartridges that are more than capable of going greater distances.
I can't understand why so many people think a little, tiny, cartridge, like a Grendel, or 6 ARC, are now super duper, long range killing rounds ??
I have both, and find them fun toys, but only hunting rounds for realistic distances, within their respective size constraints.


Exactly. The Grendel is not a long range hunting round. I love mine, but the shots I will take are limited to 250 yards or less. I'll probably let my oldest granddaughter use it, as she likes it better than her 243. She won't shoot at anything over 200 yards, so it'll be good.
I decided after shooting the 300 win mag again today to take it. I am shooting it suppressed with a 200 grain eld-x bullet with a custom turret. I shot it out to 300 yards and was happy with it. I dont have a longer range.

Since I have been invited to hunt and I want to use what will put the most knock down power. I dont want a long tracking job or piss off the neighbors. I would rather have too much gun and be prepared for a long shot instead of standing there looking at a Booner to far away to ethically shoot.

Thanks for all your comments and knowledge. I will save the Grendel for hunting here at the house where all the shots are under 200 yards. I am going to bust a couple does with it and see how it does and make some better bullet choices.
Use this hunt as an excuse to buy a general purpose hunting rifle. 308,270 or 30-06. Not too hard to find one that weighs around 8.5 pounds scoped, slung and loaded. Forget about 600 yards, obviously you are not practiced enough for that.
Originally Posted by jc189
If it were me I would bring both guns. That way you have options. I don't know how many days you will be hunting there. If you intend to be slipping through the hardwoods, I would use the 6.5 with the 123 sst's. That will easily get you to 200yds. Should be plenty for shooting on the ground in the woods. If you decide to set up on the edge of a pasture, then use the 257 Bee. and shoot to what ever distance you feel comfortable at.

This
[quote=H5farm]I decided after shooting the 300 win mag again today to take it.

I've shot oodles of deer sized game with a 300 WM, from 150gr Federal Factory loads on Texas Hill Country deer to 180 Barnes on similar sized Springbok in Namibia. I suffered no shame, nor did I tear up a bunch of meat with either load! Since I never used the bullet you named, I "think" I myself would try for high shoulder shots instead of behind the shoulder. But hey, I don't know! I hope you do well and report back with pics!

Save your Barnes in the Grendel for hogs. I once used a little 6mmx222 Magnum wildcat with older Barnes 85gr SBT going 2900fps. ( recent neck surgery) I killed two big Axis deer fine as well as bigger game, but it failed to open at 40yds on jackrabbits, just zipped through. They dies after a long run, of course. Not enough muscle mass to initiate expansion. Since hogs are "almost like" shooting a hardwood stump, Barnes are great, SST not so much. On skinny/soft animals, SST is great, Barnes not so much...unless you hit bone.
Originally Posted by Bwana338
Take your new rifle in 6.5 Grendel and do the right thing and limit your shots to 300 yards or under.

Just because you can make a longer shot, you need to be positive that you are making a good shot on the animal.

I would say that, but you did already. cool
Originally Posted by rickt300
Use this hunt as an excuse to buy a general purpose hunting rifle. 308,270 or 30-06. Not too hard to find one that weighs around 8.5 pounds scoped, slung and loaded. Forget about 600 yards, obviously you are not practiced enough for that.
Absolutely. I AM experienced in shooting targets at 600 yards - High Master classification at 600 with the Service Rifle, BUT I would never even think of shooting at a deer at 600 yards. In fact, I limit my deer shooting with my .270 to an absolute max. of 400 yards, and that's with a firm rest and no wind. Anything past 300 yards would have to be one hell of a trophy buck for me to even consider squeezing the trigger.
Originally Posted by Triggernosis
Originally Posted by rickt300
Use this hunt as an excuse to buy a general purpose hunting rifle. 308,270 or 30-06. Not too hard to find one that weighs around 8.5 pounds scoped, slung and loaded. Forget about 600 yards, obviously you are not practiced enough for that.
Absolutely. I AM experienced in shooting targets at 600 yards - High Master classification at 600 with the Service Rifle, BUT I would never even think of shooting at a deer at 600 yards. In fact, I limit my deer shooting with my .270 to an absolute max. of 400 yards, and that's with a firm rest and no wind. Anything past 300 yards would have to be one hell of a trophy buck for me to even consider squeezing the trigger.

You are not the OP. And I agree with you though I limit myself to 450 yards.
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