09-23-2019, 02:26 PM
Dirty brass means extra back pressure on extraction. You're running a 24" barrel, it's likely to be a dirty girl forever. An adjustable gas block isn't going to reduce your plug time, which is where your extra chamber pressure comes from. The BCG is opening before the gasses have vented at the muzzle.
Wet tumble is your friend B.
Wet tumble is your friend B.
Nothing kills the incentive of men faster than a healthy sense of entitlement. Nothing kills entitlement faster than a healthy sense of achievement.