02-24-2020, 03:40 PM
What's the gas system length?
If it's CLGS, then a smaller port makes sense.
If it's MLGS, then .076" works well with most factory ammunition in the 100-130gr weight range.
If it's CLGS, then a smaller port makes sense.
If it's MLGS, then .076" works well with most factory ammunition in the 100-130gr weight range.
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