Yankee Hill Machine Co Thread Protector, Pistol, .45, .578x28, .650 Outer Diameter, Matte - YHM-3426-B

This steel thread protector from Yankee Hill Machine is built to safeguard .45 caliber pistol barrels with .578x28 threads, providing reliable protection whenever a muzzle device is not in use. Constructed from durable steel with a matte finish, it shields exposed threads from impact, debris, and wear, preserving proper alignment and longterm function. Designed with a .650 outer diameter for a clean, secure fit, it offers a straightforward, dependable solution for keeping barrel threads in optimal condition.