07-30-2023, 03:50 PM
vaguru Wrote:I bought a couple boxes of PPU 110 gr just to get some rounds through new 20" upper. Sent over chrono on 2 different days. Day one 58*F, AV 2803.6 ES 47, and AV 2746.2 ES 83, 2 ten shot strings beginning and end of day. Day 2 48*F, AV 2775 ES 28, and AV 2804 ES 23, again 2 ten shot strings beginning and end of day.
Didn't group that well, maybe 2 MOA, and that's all I had so no more testing and decided not to buy more.
Maybe the manufacturer mv data is for a 20, because those numbers match up to their stated 2756fps much better.
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