Yankee Hill Machine Co sRx Thread Protector

The Yankee Hill Machine CoA(R) sRx(TM) Thread Protector is perfect for keeping the threads on your sRx mounts protected and safe from dirt and debris while not in use. This protective cap features durable steel construction with a corrosion-resistant Manganese Phosphate finish for superior strength and lasting durability. Designed this sRx(TM) Thread Protector to work with all sRx muzzle devices. Made in USA.