03-28-2016, 05:01 PM
What twist rate do you have on that Bartlein?
2500fps mv keeps you supersonic out to 1100yds. I'm using .286 for G7 BC on that. You hit 1 mil of wind at 500yds, 2 mils at 850 for 10mph full value.
That's a nice 1000yd load.
I shoot the 123gr AMAX to 1000 and have shot it to 1200yds as well, factory loads and my CFE223 loads, not pushing the pressure. Boring at 1000yds from carbine barrels, anywhere from 4400-6600 ft elevation.
![[Image: 3bf6ee00-ad92-4600-a7bb-e77b0832f99f_zpsfe8pbfh3.jpg]](http://i1085.photobucket.com/albums/j422/LRRPF52/3bf6ee00-ad92-4600-a7bb-e77b0832f99f_zpsfe8pbfh3.jpg)
2500fps mv keeps you supersonic out to 1100yds. I'm using .286 for G7 BC on that. You hit 1 mil of wind at 500yds, 2 mils at 850 for 10mph full value.
That's a nice 1000yd load.
I shoot the 123gr AMAX to 1000 and have shot it to 1200yds as well, factory loads and my CFE223 loads, not pushing the pressure. Boring at 1000yds from carbine barrels, anywhere from 4400-6600 ft elevation.
NRA Basic, Pistol, Rifle, Shotgun, RSO
CCW, CQM, DM, Long Range Rifle Instructor
6.5 Grendel Reloading Handbooks & chamber brushes can be found here:
www.AR15buildbox.com
CCW, CQM, DM, Long Range Rifle Instructor
6.5 Grendel Reloading Handbooks & chamber brushes can be found here:
www.AR15buildbox.com