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Joined: Jan 2005
Posts: 57,474
Campfire Kahuna
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Campfire Kahuna
Joined: Jan 2005
Posts: 57,474 |
From what I read, the 6.5 really shines out beyond 300 yards. Not to start an argument, but if I want a rifle for shooting over 300 yards, it's not going to be the Grendel. The 6.5 Grendel and the 6.8 SPC are both fine cartridges, for what they were designed for, and IMO long range use is not that. There are far better choices for shooting at long range, and my preference is to use such cartridges. The thing is in the AR15 platform its a good longer range choice. You can go to a 300 etc but it won't fit the 15 platform so while I agree with you, its apples to oranges. That said I've killed deer to almost 600 pretty easily with 223 and good bullets.. its often the Indian and not the arrow.
We can keep Larry Root and all his idiotic blabber and user names on here, but we can't get Ralph back..... Whiskey Tango Foxtrot, over....
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Joined: Dec 2005
Posts: 9,568
Campfire Outfitter
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Campfire Outfitter
Joined: Dec 2005
Posts: 9,568 |
If you go grendel and reload try using magnum primers . I shoot 120gr sierra sp in mine. Magnum primers(cci) tightened my groups up. 300 yds under 1 1/2” with 20” psa barrel.
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Joined: Feb 2001
Posts: 7,957
Campfire Outfitter
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Campfire Outfitter
Joined: Feb 2001
Posts: 7,957 |
Whichever you have bullets and brass for
kk alaska
Alaska 7 months of winter then 5 months of tourists
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Joined: Jan 2005
Posts: 57,474
Campfire Kahuna
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Campfire Kahuna
Joined: Jan 2005
Posts: 57,474 |
At this point in my life I almost always start either mag or match primers. I"ve had overall better luck with them in almost every round from little to big.
IE don't be scared of trying mags for sure. FWIW YMMV
We can keep Larry Root and all his idiotic blabber and user names on here, but we can't get Ralph back..... Whiskey Tango Foxtrot, over....
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Joined: Apr 2004
Posts: 42,743
Campfire 'Bwana
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Campfire 'Bwana
Joined: Apr 2004
Posts: 42,743 |
Started to load up my Grendal for this season....
This years choice is a 129 grain SP Hornady, using W 748 powder.. and I'll have to try to go with the mag small rifle primer and see what that yields.
mine is a bolt action Ruger Predator, 22 inch barrel.
last time I took a deer with same powder and a 140 grain SP Speer...
Think of that as a bolt action 30/30 alternative.
"Minus the killings, Washington has one of the lowest crime rates in the Country" Marion Barry, Mayor of Wash DC
“Owning guns is not a right. If it were a right, it would be in the Constitution.” ~Alexandria Ocasio Cortez
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Joined: Jan 2005
Posts: 57,474
Campfire Kahuna
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Campfire Kahuna
Joined: Jan 2005
Posts: 57,474 |
748 hates the heat. But I suspect you dont' have to deal with that issue. Just FYI for others. 748 will overpressure in hot temps what was a normal load in cooler temps.
We can keep Larry Root and all his idiotic blabber and user names on here, but we can't get Ralph back..... Whiskey Tango Foxtrot, over....
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Joined: Sep 2011
Posts: 2,259
Campfire Regular
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Campfire Regular
Joined: Sep 2011
Posts: 2,259 |
I have Grendels and a close friend has the 6.8. They are both great. One thing I like about the 6.8 is the slight taper for unseating from the chamber. I bring it up because one of mine broke an extractor once. Reloading 6.5 for sure due to bullet selection. My friends 6.8 is a legit 1 moa rifle (SOTA upper on a PSA lower) with his loads to be fair though.
Originally Posted By: slumlord
people that text all day get on my nerves
just knowing that people are out there with that ability,....just makes me wanna punch myself in the balls
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Joined: Sep 2009
Posts: 821
Campfire Regular
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Campfire Regular
Joined: Sep 2009
Posts: 821 |
They both serve a purpose but if you want a shorter barrel the 6.8 is IMO a better cartridge. Lots of hog killers using 11.5 to 12.5 inch barrels and suppressors and laying hogs down with the 6.8.
Power corrupts; absolute power corrupts absolutely
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Joined: Nov 2010
Posts: 871
Campfire Regular
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Campfire Regular
Joined: Nov 2010
Posts: 871 |
I did a 20" ar15 build in 6.5 grendel running Sierra 85g bullets for coyote and it smacks em down nicely. My deer load is 120g, drops goats, mulies, whitetail right down. Furthest on a goat was 385 yds, 1 shot kill, all deer 1 shot kills from 85yds to 275yd so far. I got a deal on a Ruger predator American bolt gun, ar15 mag, a bit more accurate than the ar15. Last coyote with it at a tad over 400yds with the 85g jsp, flat out dropped on the spot. So yea the 6.5 Grendel over the 6.8.
Did I make you cry......boooo hooo, life goes on.
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Joined: Aug 2017
Posts: 1,928
Campfire Regular
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Campfire Regular
Joined: Aug 2017
Posts: 1,928 |
I have both but only use the grendel now for hunting. My hog and deer smacker is a 12" grendel psa upper with the threads cut off and a target crown added. There's really not much difference between the two until you get to 300 yards. Then the grendel is a little better. Mine is a 0.7 moa piece with eldx and a hair tighter with eldm and handloads. All the 6.5 psa uppers are guaranteed 1 moa or less. They don't advertise that but they'll make it shoot right if it won't for whatever reason.
Velocities from 11.5" and AR-Comp powder 129gr Nosler AccuBond LR 27.8gr-2276,2281,2290,2279,2284 ES-14 AVG-2288 27.9gr-2251,2290,2276,2275,2272 ES-39 AVG-2272 28gr-2262,2282,2288,2287,2276 ES-26 AVG-2279 Nosler 123gr Custon Comp. 27.8gr-2304,2304,2312,2295,2298 ES-17 AVG-2303 28gr-2310,2318,2328,2330,2298 ES-32 AVG-2316 Hornady 123gr ELD 27.9gr-2330,2326,2333,2346,2333 ES-20 AVG-2333 Hornady Black Factory Load 2287,2281,2289,2314,2298 ES-33 AVG-2294
A person who's happy will make others happy. Anne Frank
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Joined: Aug 2015
Posts: 868
Campfire Regular
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OP
Campfire Regular
Joined: Aug 2015
Posts: 868 |
Think I will go with the 6.5.
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Joined: Sep 2009
Posts: 821
Campfire Regular
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Campfire Regular
Joined: Sep 2009
Posts: 821 |
If I was not so invested in the 6.8 SPC with brass, bullets and AA2200 along with 3 rifles and 1 rifle that was stolen and is currently in the Milwaukee Police Department stolen items department awaiting the [bleep] trial.I would be deep in the 6.5 grendel. But I agree with Geno 76 that until you hit 300 yrds there is not much difference. I live in Wisconsin where a 100 yard shot on deer and under is common. But I have killed pigs in TX and Alabama at 250 plus with the 6.8. It works for me. The Grendel seems to be getting more popular and I think it has a lot to do with the Creedmoor even though they are much different calibers. Think I will go with the 6.5.
Power corrupts; absolute power corrupts absolutely
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Joined: Sep 2008
Posts: 1,168
Campfire Regular
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Campfire Regular
Joined: Sep 2008
Posts: 1,168 |
To 300 yards or so, they are practically identical for general deer hunting. I have had a 6.8 since they first came out and really enjoy the cartridge in various platforms. My sister has used my bolt 6.8 for years to take a lot of deer and likes the fact the rifle has little recoil or blast. My son used it to take his first deer this past year, which was an ideal setup and contender for a perfect youth, first deer setup.
Not bashing the 6.5G but the 6.8 has been awesome for me. I don’t expect to find 6.8 ammo at the local hardware store or WM but have not had much trouble getting ammo from various online retailers. In fact, it was easier to get deer hunting ammo for than a .223 was during the height of Covid/Political unrest period for me. It’s around, you just have to look. 18” barrel is fine but I have enjoyed a 16” more due to the handiness.
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Joined: Dec 2021
Posts: 3,497
Campfire Tracker
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Campfire Tracker
Joined: Dec 2021
Posts: 3,497 |
From what I read, the 6.5 really shines out beyond 300 yards. Not to start an argument, but if I want a rifle for shooting over 300 yards, it's not going to be the Grendel. The 6.5 Grendel and the 6.8 SPC are both fine cartridges, for what they were designed for, and IMO long range use is not that. There are far better choices for shooting at long range, and my preference is to use such cartridges. J.J. - won't argue THAT point. If I intend to shoot beyond 300 yards, I'd probably have to grab my old .270 Win. As a matter of fact, I'd probably move my stand or find a different bunch of deer to shoot! LOL! Semi autos keep me shooting comfortably due to a shoulder implant. The whole reason I went to the AR was to reduce recoil.
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Joined: Oct 2013
Posts: 3,605
Campfire Tracker
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Campfire Tracker
Joined: Oct 2013
Posts: 3,605 |
For the bullets I’ve used, and the barrel lengths I care To run in an AR, I got rid of my Grendel’s and kept the 6.8s. I had better results on deer, with regards to DRT, blood trails, and damage. I didn’t see much difference between using the Grendel or a 223, but that’s been 6-7 years ago. All anecdotal….but since there’s not a lot of statistical difference on paper, that’s what mattered to me for hunting. The 6.8 is easier to get to feed and easier on bolts, as well.
Last edited by hh4whiskey; 08/23/22.
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Joined: Nov 2006
Posts: 1,557
Campfire Regular
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Campfire Regular
Joined: Nov 2006
Posts: 1,557 |
Question should be 6mm ARC or 6.5 Grendel IMHO. As one who would like to have more distance capability, Id give the 6.8 SPC a hard pass due to poor bullet BC options. Brass life also suffers with the 6.8 ppc as I understand. So then it comes down to 6mm ARC or 6.5 Grendel.
For the non-reloader I could see 6.5 Grendel being the current best choice of the two options. The current factory ammo choices are considerably better than what is currently offered for 6mm ARC.
As a reloader & a person that has an interest in longer range shooting 6mmARC is the clear choice. 6mm bullet choices are considerably better on the light end & the heavy higher BC bullets are considerably better / more fitting for the cartridge size.
YMMV
Last edited by Hunterapp; 09/02/22.
love, joy, peace, patience, kindness, goodness, faithfulness, 23 gentleness, self-control
& Proverbs 21:19
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