The Polonium is made to be a quiet, duty rated, hard use 5.56 suppressor and is offered in both standard and K length options. If you’re looking for the best size, weight and price to sound performance ratio on the market then look no further than the Polonium series.

The Polonium uses a 6mm bore that is also compatible with any 6mm/.243 cartridges and has a highly effective built in internal and external flash hider that offers superior flash reduction over the competition when using night vision or when shooting in low light conditions.

The Polonium and Polonium-K features industry standard universal 1.375×24 rear threads so you can pick what mounting system best fits your needs.

SPECS

The Polonium series of suppressors are made from H900 heat treated 17-4 stainless steel and constructed as a CNC welded tubeless design.

Length: Polonium — 5.8, Polonium-K — 4.8”

Weight: Polonium — 13.5 oz, Polonium-K — 11.5 oz (weights taken with no mount)

OD: 1.625”

Barrel length restrictions

7.5” – 5.56/223 and 7.62×39

10.5” – 6 ARC, 6.5 Grendel and other similar cartridges

12.5” – 308, 6.5 creedmoor, 6mm creedmoor, 243 winchester and other similar cartridges