Otter Creek Labs Polonium-30 7.62 5.8" 5/8x24 POLO762

Otter Creek Labs Polonium-30

The Otter Creek Labs Polonium-30 is a 7.62 rifle suppressor rated from 5.56 through .300 RUM and .300 Norma Mag. H900 heat treated 17-4 stainless is built as a CNC welded tubeless can, 5.8 inches long, 1.625 inches in diameter, and 13.5 ounces without a mount. External weight cuts add surface area so the can sheds heat faster, and built in internal and external flash hiding cuts signature under night vision.

The rear uses industry standard 1.375x24 threads so the shooter can pick a mount. A 5/8x24 direct thread adapter and a tube clamp ship in the box. It is full auto rated, including responsible belt fed use on 16 inch 5.56 guns, with a cool down after 300 round strings. Minimum barrel length is 7.5 inches for 5.56 and 7.62x39, 10.5 inches for 6 ARC and 6.5 Grendel, 12.5 inches for .308 and similar, 16 inches for .300 Win Mag and similar, and 18 inches for .300 RUM and .300 Norma Mag.

This Polonium-30 suits shooters who want one .30 caliber can to move across rifles. A 5.56 Polonium will be quieter on 5.56, but this bore covers .300 Blackout, .308, and magnum .30 calibers the 5.56 can cannot. It is a practical choice for a stainless tubeless suppressor with a 5/8x24 adapter already included.

Specifications