Yankee Hill Machine Victra-20 Thread Protector

A suppressor mount lives at the muzzle and takes the same beating the barrel does. With the can off, those threads are open to carbon, grit and whatever the rifle gets set down on, and a dinged mount will not index a suppressor the same way twice.

This cap threads onto a Victra-20 mounting device and covers them. Yankee Hill Machine machines it from aluminum and finishes it with a hard anodized coating, so solvents and handling do not chew it up. At 0.53" long and 1.2" across it adds nothing worth measuring to the muzzle, and it spins off by hand when the suppressor goes back on. Cheap insurance for a mount the can has to return to zero on.