ATRS Modern hunter specs, pics and range reports

Nice rifle Mopar. When you get it would you mind posting some inside the rail picks showing what clearance the gas block your new one has inside the fortis. My first run is tight and I'm wondering if they have a lower profile gas block now.

I have an nxs 2.5x10x42 on mine. Don't think you will be disappointed with an nxs.
 
I managed to squeeze out a few 3rnd groups to see where to start...


168SMK + N150. The varget groups opened up like a football field so I think I'll go back with the N150 and try 5r groups.

IMAG2611.jpg
 
Nice rifle Mopar. When you get it would you mind posting some inside the rail picks showing what clearance the gas block your new one has inside the fortis. My first run is tight and I'm wondering if they have a lower profile gas block now.

Will do, i have the 14" Fortis. I'll get some pics for you.
 
I managed to squeeze out a few 3rnd groups to see where to start...


168SMK + N150. The varget groups opened up like a football field so I think I'll go back with the N150 and try 5r groups.

IMAG2611.jpg


Thats interesting that your groups opened up with Varget. I would not have thought that just powder brand would make that much difference. My buddy shoots 4895 in his hunter with 168SMKs and has better groups than I get from mine. I use Varget. Seems like a change of powder is worth trying?
 
I found a bunch of AR10 loads online... Looks quite the variety, although H4895 seems to be a repeating offender for good accuracy. Might give that a try:

175smk
44.3gr Varget
1xFGMM FC FL Sized and prepped or 1xHornady Match
CCI BR2
2.2265 Ogive
2479 / ES 4 / SD 2
sub 0.50" at 100yd
sub moa at 800yds


175smk
42.5gr H4895
1xHornady Match FL sized and prepped
Federal 210
0.50" at 100yd / 2391FPS

178amax
43.8g IMR4064
1xLC FL sized and prepped
CCI BR2
2.1805 ogive
0.50" at 100yd
2472

155 Sierra 2156 Palma. 46.0 H4895
175 Sierra 43.7 RE15 or surplus LR powder. 42.5 H4895
190 Sierra 42.5 LR powder
185 Berger 43.7 LR and 45.0 N150

Bullet: 168gr Nosler Custom Comp
Brass: LC 0X trimmed to 2.005in, resized with small base sizer
Powder: IMR-4895 41.3gr
Primer:Win Lg
OAL: 2.800
0.726 MOA @ 100

Bullet: 175gr Nosler Custom Comp
Brass: LC 0X trimmed to 2.005in, resized with small base sizer
Powder: Varget 43.5gr
Primer: Win Lg
OAL: 2.800
Group size and distance: 100yds
0.414 MOA

Taken with a grain of salt :) from: http://www.scout.com/military/snipers-hide/forums/5533-reloading-depot/13257343-gas-gun-308-loads
 
This was shot in the pouring rain today 3°C
200Gr ELD-X According to Range buddy... that's 0.77MOA .... Yaaay![/QUOTE]

Nice-that's pretty darn good! What kind of velocities are you getting?
 
This was shot in the pouring rain today 3°C
200Gr ELD-X According to Range buddy... that's 0.77MOA .... Yaaay!
Nice-that's pretty darn good! What kind of velocities are you getting?

I'll​ Chrono next time. I haven't been a huge fan of chasing speed because I only have 100yds to shoot ... A distance at which speed/trajectory barely makes a difference.
 
I'll​ Chrono next time. I haven't been a huge fan of chasing speed because I only have 100yds to shoot ... A distance at which speed/trajectory barely makes a difference.

Fair enough, would be good to know for when you get to stretch her legs though :)

Had a look at Range buddy too, looks kind of handy. See theres a product called Gun Log SPC too - you pretty happy with Range buddy?

http://gunappreviews.########.ca/2012/04/range-buddy-ios-app-review.html
 
Fair enough, would be good to know for when you get to stretch her legs though :)

Had a look at Range buddy too, looks kind of handy. See theres a product called Gun Log SPC too - you pretty happy with Range buddy?

http://gunappreviews.########.ca/2012/04/range-buddy-ios-app-review.html

It's pretty handy for my use. Im not nearly half as hardcore as most on this thread so my bar may be a tad lower lol
 
I've been working up to heavier projectiles as well, seems to like 185's, maybe I'll try some 200's next!

All those other groups in the photos were a mix of 168SMKs, 178Amax and 200 ELDX. The 200 shot the best. For now I'm going to assume my proof barel likes the heavies and I'll continue with those.
 
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