Get this Yankee Hill Machine Company accessory from GrabAGun for the cheapest price online! You won’t regret adding it to your build to protect your barrel threads when not in use.
<p>Pistol Thread Protector Features These steel thread protectors will prevent damage to the threads of your pistol barrel when a muzzle device is not installed. Pistol Thread Protector Specifications .578-28 Pistol Barrel Plated .650 O.D. Matte Black finish</p>