11-06-2020, 11:27 PM
Don't have any factory ammo to shoot unfortunately.so everything will b handloads won't b for a week or so gotta order some parts to fix the cycling issues I'm running the h2 buffer and spring from my 20" currently and it short strokes unsuppressed but cycles fine suppressed. Need to swap in a std buffer n spring n see what happens . If that fixes it good if not I'm going low masss bcg and adjustable gas key