bowace

I have several BARs. They will and all have jammed on me when in cold weather, that is below 15 deg. They just become single shots and can be manually operated. Dry graphite lube might fix the problem. I try to get as much lube out of the gas piston and bolt as possible and go on. If I were getting a BAR for a youngster, I would absolutely get the boss system but either use the cr when hunting or use ear plugs. Hunting and ear plugs don't make good pals.