Yankee Hill Machine .308 .625X24 Rifle Thread Protector, .920 Outer Diameter, Matte, YHM-3414-B

Most of the thread protectors on the market today have a tapered end nearly eliminating the possibility of damage to the very tip of your barrel. This offers two advantages: it protects the very tip of your barrel and in most cases it eliminates damage to the very tip of your barrel.