Used on 1/2×28 threaded barrels where the threads are longer than the recommended .400″ this spacer takes up approximately .25″ of threads so the rimfire suppressor seats properly.
Compatible with: Sparrow 22 Switchback 22 Warlock 22 Spectre 22
Used on 1/2×28 threaded barrels where the threads are longer than the recommended .400″ this spacer takes up approximately .25″ of threads so the rimfire suppressor seats properly.
Compatible with: Sparrow 22 Switchback 22 Warlock 22 Spectre 22