24hourcampfire.com
24hourcampfire.com
-->
Previous Thread
Next Thread
Print Thread
Hop To
Joined: Dec 2007
Posts: 16,123
aalf Offline OP
Campfire Ranger
OP Offline
Campfire Ranger
Joined: Dec 2007
Posts: 16,123
Spring has sprung finally making my long range spot accessible.

Back when I had this 22-204 put together, I didn't spend a whole lot of time on load work, more along the kiss, find pressure, and rock on approach so highly touted (wink), with 75 Amax and AA-2230-C.

This winter I picked up a 1K box of 80 grain Berger VLD's and a 22 caliber sleeve for my Whidden pointer. I usually shoot 75 grain VLD's but for some unknown reason the 80's are cheaper, and after running the numbers at 50 fps difference, it's a wash anyway, so cheaper won out.

The 3 on the left as they come from the Berger....right three after pointing with the Whidden die:

[Linked Image]


I already had a good 200 yard zero from a couple days ago, so I went straight back to 610 yards with the steel and got set up. My 6.5x47 is in the pic, as I didn't take a pic with the 22-204, but it shows the set up:

[Linked Image]

I looked at the drop chart, dialed the scope, and ripped off three:

[Linked Image]

Shazaam, an inch and three quarters!


Then moved to the 775 mark. No pics or stats on the 22, but I ran three through the 6.5x47 to test the new Vortex:

[Linked Image]


Back to 1003 yards and the wind was starting:

[Linked Image]

[Linked Image]


I had hung two 12x24's side by side so I could shoot one at 1000 and the other at 1200, so I didn't have to run back and forth. I got a good zero on the 22-204, and then compared the 80's to the 75 Amax's that had a 25-30 fps advantage. The Amax dropped 2 1/2 MOA lower than the 80's at 1K.

I then moved back to the fence trying to get 1200, but with the steel being part way down the hill to spot shots, I could "only" get to 1185. I had to drive the truck back and forth to knock down the thistles to make a lane to shoot through, one of the reasons I bought a Work Truck with the plastic front end that some idiots gave me grief over. Of course by now the wind and mirage were kicking in:

[img]http://i256.photobucket.com/albums/hh167/alfbucket/017_zpsfc0773aa.jpg[/img]

In my rush to get going, I had not run the ballistics out that far, so I shot several in the hillside to get a zero, then I moved to the steel. I saw the first two hit in the middle, but never saw the third hit plate or dirt, so I shot one more. I thought the center splash had gotten a little bigger on the fourth, but couldn't tell with the mirage.

After loading everything in the truck and driving down to the target, I found the third shot did hit at the bottom of the steel, and the fourth did land on the top of the center shot:

[img]http://i256.photobucket.com/albums/hh167/alfbucket/020_zps857a38e3.jpg[/img]

Before packing up from 1185, I did compare the Amax to the Berger again, and the Berger had a solid 5 1/2 MOA flatter trajectory.

There's one more test I want to do yet, just for the hell of it. When I pointed the bullets, I didn't do 30 of them, so it'll give me an idea of the improvement gained by pointing.

GB1

Joined: Sep 2006
Posts: 1,878
C
Campfire Regular
Offline
Campfire Regular
C
Joined: Sep 2006
Posts: 1,878
Nice shooting! It's getting to be time again, I made it out for my first long day last weekend.

Curious how much the pointing flattens things out, my pointing die showed up yesterday! That's a fair amount flatter than the amax...


Empirical results rule!
Joined: Sep 2006
Posts: 1,878
C
Campfire Regular
Offline
Campfire Regular
C
Joined: Sep 2006
Posts: 1,878
Did you reverse engineer a BC?


Empirical results rule!
Joined: Dec 2007
Posts: 16,123
aalf Offline OP
Campfire Ranger
OP Offline
Campfire Ranger
Joined: Dec 2007
Posts: 16,123
Whidden claims .34-.40 improvement, so I added .35 to the 80's .445.
My extreme spreads are a little larger than I care for, so it makes it tougher to punch in a true average velocity. But based on the four separate yardages I shot at, 610, 775, 1003, 1185, I'm as close as I can get with using a .480 BC at 3120 fps.

Joined: Jun 2002
Posts: 9,921
B
Campfire Outfitter
Offline
Campfire Outfitter
B
Joined: Jun 2002
Posts: 9,921
Nice shooting and pics. Thanks for sharing.

What's a 'pointing' die exactly?


IC B2

Joined: Dec 2007
Posts: 16,123
aalf Offline OP
Campfire Ranger
OP Offline
Campfire Ranger
Joined: Dec 2007
Posts: 16,123
Originally Posted by bearstalker
Nice shooting and pics. Thanks for sharing.
What's a 'pointing' die exactly?

Thanks...

The pointing die closes up the hollow point a little tighter, reducing drag, and giving them better LR performance.

I added text to the first pic with the bullets.

Joined: Dec 2007
Posts: 16,123
aalf Offline OP
Campfire Ranger
OP Offline
Campfire Ranger
Joined: Dec 2007
Posts: 16,123
[Linked Image]

Joined: Oct 2009
Posts: 5,197
Campfire Tracker
Offline
Campfire Tracker
Joined: Oct 2009
Posts: 5,197
Nice shooting! Looks like a Red Letter Day!


Luck....is the residue of design...
[Linked Image]
Joined: Dec 2007
Posts: 16,123
aalf Offline OP
Campfire Ranger
OP Offline
Campfire Ranger
Joined: Dec 2007
Posts: 16,123
Thanks...

It started out great, then faded as I got further away. Mirage was getting worse than the wind. The last of the shooting had three MOA of wind in it. Top to top can be a challenge some days.


Joined: Mar 2002
Posts: 9,129
A
Campfire Outfitter
Offline
Campfire Outfitter
A
Joined: Mar 2002
Posts: 9,129
Looks like a good time aalf.....I enjoyed these threads!

IC B3

Joined: Dec 2007
Posts: 16,123
aalf Offline OP
Campfire Ranger
OP Offline
Campfire Ranger
Joined: Dec 2007
Posts: 16,123
Originally Posted by Ackleyfan
Looks like a good time aalf.....I enjoyed these threads!

It is fun, and I like to share. More so when killer groups show up.....


Joined: Oct 2006
Posts: 24,186
O
Campfire Ranger
Offline
Campfire Ranger
O
Joined: Oct 2006
Posts: 24,186
That's an interesting cartridge aalf !
Great shooting --cool stuff as usual.
Mike


PRESIDENT TRUMP 2024/2028 !!!!!!!!!!


Posted by Bristoe
The people wringing their hands over Trump's rhetoric don't know what time it is in America.
Joined: Dec 2007
Posts: 16,123
aalf Offline OP
Campfire Ranger
OP Offline
Campfire Ranger
Joined: Dec 2007
Posts: 16,123
Originally Posted by ol_mike
That's an interesting cartridge aalf !
Great shooting --cool stuff as usual.

Thanks.

A 223 Ackley can't hang........



grin



Joined: Aug 2007
Posts: 115,424
Campfire Sage
Offline
Campfire Sage
Joined: Aug 2007
Posts: 115,424
Bad ass. Nice shootin' aalf.



Travis


Originally Posted by Geno67
Trump being classless,tasteless and clueless as usual.
Originally Posted by Judman
Sorry, trump is a no tax payin pile of shiit.
Originally Posted by KSMITH
My young wife decided to play the field and had moved several dudes into my house
Joined: Dec 2007
Posts: 16,123
aalf Offline OP
Campfire Ranger
OP Offline
Campfire Ranger
Joined: Dec 2007
Posts: 16,123
Originally Posted by deflave
Bad ass. Nice shootin' aalf.

Thanks....

After 3+ inches of rain then a 3" frosting of snow, it might be a couple three days before I can stretch it to 1400 or so. The little pills get tougher to spot impacts as the ranges increase, but at least recoil isn't an issue.

We'll see if the accuracy holds, as that's around the subsonic range.


Moderated by  RickBin 

Link Copied to Clipboard
AX24

554 members (1minute, 19rabbit52, 12344mag, 10gaugeman, 1eyedmule, 222Sako, 54 invisible), 2,795 guests, and 1,223 robots.
Key: Admin, Global Mod, Mod
Forum Statistics
Forums81
Topics1,190,710
Posts18,456,877
Members73,909
Most Online11,491
Jul 7th, 2023


 


Fish & Game Departments | Solunar Tables | Mission Statement | Privacy Policy | Contact Us | DMCA
Hunting | Fishing | Camping | Backpacking | Reloading | Campfire Forums | Gear Shop
Copyright © 2000-2024 24hourcampfire.com, Inc. All Rights Reserved.



Powered by UBB.threads™ PHP Forum Software 7.7.5
(Release build 20201027)
Responsive Width:

PHP: 7.3.33 Page Time: 0.159s Queries: 14 (0.004s) Memory: 0.8606 MB (Peak: 0.9774 MB) Data Comp: Zlib Server Time: 2024-04-20 03:29:35 UTC
Valid HTML 5 and Valid CSS