The Polonium is made to be a quiet, duty-rated, hard-use, 5.56 suppressor. Just as much at home on an MK18 getting hammered with heavy strings of fire as it is on a DMR/SPR setup where ultimate suppression is the goal.
The Polonium uses a 6mm bore that is compatible with any 6mm/.243 cartridges.
The highly effective built-in internal and external flash hider offers superior flash and signature reduction over the competition when using night vision.
The Polonium features industry-standard universal 1.375×24 rear threads, so you can pick the mounting system that best fits your needs.
Made from H900 heat-treated 17-4 stainless steel and constructed as a tubeless design, the specs are as follows:
Length: 5.8” (no mount)
Weight: 13.5 oz (no mount)
OD: 1.625”