- Nov 8, 2014
- Leicester MA
Have a new AR build Ive been playing with lately and while there has only been one hiccup, I am wondering if the gas system can be tuned more to improve on anything. This is my first AR, let alone one I built. So how would I know if it is over or under gassed? My brass is ejecting normal, slightly back at like 4-5oclock position. My one hiccup the bolt jammed feeding the next round and got stuck about 1/8" down from the neck. Dropped the mag, cleared the round and kept going, not another hiccup. I only have 200 rds through it, and its been great, just looking for ways to get the maximum potential.