FN 510/545 THREAD PROTECTOR

Machined from quality steel, this barrel thread cap is designed for the FN 510 and 545 pistols. This component features a textured exterior surface for better grip while installing or removing from the barrel. With its .578" x 28 thread pitch, this component is designed to protect the threads on the barrel when a muzzle device is not attached.

Currently unavailable-no restock date yet; please check back for updates.