u/V8Wallace · 2024-01-22 03:32:20 UTC · score 5
Don't do PB. The supp creates a vacuum effect. PB will suck backwards and coat your bcg and your buffer and spring.. It will cause your BCG to jam especially with a super safety. It's a bitch and a half to clean out. And then you get to try to clean HARDENEDED and burned PB out of your baffles. Don't ask me how I know, definitely never tried it. However, red axle grease on the other hand 👌
