I'm looking for GI barrel nut.
try looking for gas piston nut.I'm looking for GI barrel nut.
I won’t say it wasn’t welded like this at the factory. What I would say is that it looks like the welders first day on the job.if it is a redux model the gas block would have been welded on at the factory. says heliarc welding.
i think cracked welds on the gas block was common. on some models you could just replace with a surplus gi barrel.I won’t say it wasn’t welded like this at the factory. What I would say is that it looks like the welders first day on the job.
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