Protect the threads of your favorite pistol barrel with the Yankee Hill Machine (YHM) Pistol Thread Protector. The protector is designed to protect barrel threads when not using a muzzle brake, flash hider, or suppressor. Yankee Hill Machine Barrel Thread Protector Caps are machined from steel and knurled for positive grip as everything you would expect from Yankee Hill Machine.
Features and Specifications:
Manufacturer Number: YHM-3419-B
Pistol Thread Protector
Metric M13.5x1 Left Hand Thread Pitch
9mm Diameter
.625 Outer Diameter
Plated
Matte Black
Note: This product is new and being closed out; sold "As Is" and is not returnable to Cheaper Than Dirt. Please contact the manufacturer for warranty and assistance.