Yankee Hill Machine YHM-3415-B | .308 Thread Protector

This Yankee Hill Machine thread protector is designed to preserve the threads of .308 rifle barrels when a muzzle device is not installed. Constructed from steel with a matte black finish, it screws onto standard 5/8-24 muzzle threads to help prevent damage during storage or transport. The protector is a simple, non-permanent accessory intended for use whenever a device is removed.

Product Specifications

• The manufacturer is listed as Yankee Hill Machine.
• The manufacturer’s part number is YHM-3415-B.
• The product type is specified as a Thread Protector.
• The item is described for 0.308 Caliber applications.
• The listed thread pattern is 5/8-24.
• The model designation is given as .625X24.
• The finish is described as Matte.
• The color is Black.
• The material is identified as Steel.
• The listed weight is .125.
• The product is categorized under Muzzle Devices.
• The UPC is 816701013979.

When a muzzle device is removed for cleaning, maintenance, or transport, this steel protector provides a simple mechanical barrier to keep threads from being dinged or worn. Its matte finish and black color make it a discreet option that blends with most rifle profiles while preserving the integrity of the muzzle threads.