Nickberg500
Ultimate Member
I'm replacing the gas block on an AR-10 I bought. There's a washer beneath the threads that doesn't want to come off. If I've learned anything it's don't force things - especially since it could damage threads. Is this a common issue? How would you recommend removing it?
Once I have it off... I'd appreciate any recommendations/ how-to videos on installing an adjustable gas block
Once I have it off... I'd appreciate any recommendations/ how-to videos on installing an adjustable gas block