Otter Creek Labs Polonium-30 Direct Thread Suppressor | 7.62 Cal | 1.625″ OD | 5.8″ Length

The Otter Creek Labs Polonium-30 is a 7.62-caliber direct thread suppressor engineered for the budget-conscious shooter who wants one versatile can for every rifle in the safe. Built from H900 heat-treated 17-4 stainless steel in a CNC welded tubeless design, the Polonium-30 is constructed to handle everything from full-auto short-barrel 5.56 and 300 Blackout to .308 Winchester, 300 RUM, and 300 Norma Magnum — all backed by Otter Creek Labs’ durability guarantee.

At just 13.5 oz and 5.8″ in length with a 1.625″ OD, the Polonium-30 stays lightweight without sacrificing strength. Its distinctive exterior profile is the result of intentional material removal for weight reduction, increasing surface area by 10% for faster heat dissipation and quicker cool-down between strings of fire. The integrated internal and external flash hider provides superior flash and signature reduction — a standout feature for night vision users.

Otter Creek Labs doesn’t sugarcoat the tradeoffs: a 30-caliber bore will not match the dedicated 5.56 performance of their Polonium or Polonium-K models on a 5.56 rifle, and they’ll tell you that upfront. But if you need one suppressor that delivers respectable, real-world performance across multiple calibers and platforms, the Polonium-30 punches well above its $532 price point.

The industry-standard 1.375×24 rear threads give you the flexibility to run the mounting system of your choice. Each Polonium-30 ships with a 5/8×24 direct thread adapter, a tube clamp for easy mount changes, stickers, and an instruction pamphlet.

**Specifications:**
– Caliber: 7.62 (.30 Cal)
– Length: 5.8″
– Outer Diameter: 1.625″
– Weight: 13.5 oz
– Material: H900 Heat-Treated 17-4 Stainless Steel
– Construction: CNC Welded Tubeless
– Rear Threads: 1.375×24 (Universal)
– Included Adapter: 5/8×24 Direct Thread
– Compatible Calibers: 5.56, 300 BLK, .308 Win, 300 RUM, 300 Norma Magnum, and more

Ready to add a hard-working, no-compromise suppressor to your collection? Order online at VanTon Arms and take advantage of our competitive pricing, fast shipping, and access to hard-to-find suppressor inventory shipped nationwide. All NFA rules and transfer requirements apply.