RAREBREED TRIGGER - AN OVERVIEW

Bore Buddy Gen 3 Adjustable 22lr Bolt Weight (for sixteen" barrels/supersonic ammo use all tungsten weights, for decrease velocity subsonic ammo and/or shorter barrel lengths stainless weights will possible be needed):It is a brand new set up so wondering if it just needs some crack-in? Every other Concepts? I absolutely cannot go heavier about the