Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
You'll be taken to GrabAGun to complete your purchase.
Hunter's Outpost earns a commission from affiliate links at no extra cost to you.
SKU: GAG_OCLPOL30FDE
Otter Creek Labs Polonium Features The Otter Creek Labs Polonium rifle suppressor is built around H900 heat-treated 17-4 stainless steel to handle sustained firing schedules with consistent suppression and long-term durability. A 1.375x24 thread pattern supports a solid mounting interface and the included 5/8x24 direct thread adapter helps it pair with many standard .30 caliber rifle barrels. This combination makes it a dependable option for tactical precision and hunting rifles where rugged performance matters. Flat Dark Earth Cerakote adds corrosion resistance and a durable exterior finish that matches modern rifle aesthetics while standing up to hard use. The included tube clamp supports easier mount installation and the instruction and specs pamphlet helps keep setup and care straightforward. From training days to field time the Polonium is built to stay stable repeatable and ready. Otter Creek Labs Polonium Specifications Manufacturer: Otter Creek Labs Model: Polonium Type: Rifle Suppressor Caliber: .308 Winchester 7.62mm Material: H900 Heat-Treated 17-4 Stainless Steel Finish: Cerakote Color: Flat Dark Earth Thread Pattern: 1.375x24 Accessories: 5/8x24 Direct Thread Adapter Tube Clamp Instruction and Specs Pamphlet