The Otter Creek OCL Polonium Suppressor 556 BLK is a duty-rated, hard-use suppressor designed for 5.56 rifles. It features a unique design with external weight reduction, providing 10% more surface area for faster cooling. The suppressor is compatible with 6mm/.243 cartridges and includes a built-in flash hider for superior flash reduction. It is made from H900 heat-treated 17-4 stainless steel and has universal 1.375x24 rear threads for versatile mounting options.

Ideal for range time and precision setups, the Polonium excels in both high-intensity and DMR/SPR applications. Otter Creek is renowned for its innovative designs and commitment to quality, ensuring reliable performance in every product.

Key Features:
- Manufacturer: Otter Creek
- Model: Polonium Suppressor 556 BLK
- Product Type: Suppressor
- Mounting System: Universal 1.375x24 rear threads
- Weight: 13.5 oz
- Length: 5.8"
- Material: H900 heat-treated 17-4 stainless steel
- Unique Features: Built-in flash hider, external weight reduction
- What's In The Box: Instruction and specs pamphlet, 1/2x28 direct thread adapter, tube clamp