Otter Creek POLONIUM 5.56 Full Size Suppressor

Description

A quiet, duty-rated, hard-use 5.56 suppressor built for serious work. Equally at home on an MK18 under heavy fire or a DMR/SPR setup where maximum suppression is the goal.

Machined from H900 heat-treated 17-4 stainless steel with external weight reduction that removes unnecessary material while increasing surface area by 10%. The result is a lighter can that sheds heat faster and cools quicker. Integrated internal and external flash hider delivers superior flash and signature reduction under night vision.

Features a 6mm bore compatible with 6mm/.243 cartridges and industry-standard 1.375×24 rear threads for maximum mounting flexibility. Includes 1/2×28 direct thread adapter and tube clamp. Full-auto rated with a durable black Cerakote finish. Also available in a shorter, lighter, lower-backpressure K configuration.

Key Specs

• • Caliber: 5.56 NATO
• • Length: 5.8″
• • Diameter: 1.625″
• • Weight: 13.5 oz
• • Material: H900 17-4 PH Stainless Steel
• • Finish: Black Cerakote
• • Mount: 1.375×24 (includes 1/2×28 direct thread adapter)