I am a long time lurker in the build it yourself subsection and also the F1 board.

I have a razor in jail right now. Going to be my go to multi purpose rifle can

I'm thinking about gradually building f1 cans, purpose built for each rifle.

However, using my razor as my go to in the meantime, it would stand to reason that I should get rugged brakes for all my rifles.

I don't want to have to buy all new qd muzzle devices for each time I build an f1. Any sources for rugged r3 adapters for F1 cans??