Yankee Hill Machine sRx Thread Protector | YHM-4450

The Yankee Hill Machine sRx Thread Protector (YHM-4450) is a protective cap intended to preserve the threads on sRx mounts when a suppressor is not installed. It provides a low-profile barrier against contamination and incidental damage during storage or transport. The protector is designed for use with the YHM sRx System and compatible suppressors with a 1 3/8″ thread.

Product Specifications

• The manufacturer is Yankee Hill Machine.
• The model is sRx Thread Protector.
• The manufacturer part number is YHM-4450.
• The product type is Thread Protector.
• The color is Black.
• The listed fit is sRx Muzzle Device.
• The protector is designed for YHM sRx mounts and suppressors with 1 3/8″ thread.
• The product subcategory is Muzzle Devices.
• The UPC is 841812101987.
• Regulatory/shipping note: NO DIRECT SHIP TO CALIFORNIA.

Compact and purpose-built, the YHM sRx Thread Protector offers a straightforward solution for preserving mount threads during storage, transport, and maintenance. Its simple design and direct compatibility with the sRx system make it a practical accessory for owners who prioritize proper equipment care.