The Otter Creek Labs Polonium is a duty-rated 5.56 suppressor built for hard use and consistent performance. Designed for both short-barreled rifles and precision DMR/SPR setups, it delivers excellent sound suppression while remaining reliable during high-volume firing. Its lightweight, strength-focused design increases surface area for faster heat dissipation and quicker cooldown. Available in standard and K configurations, the Polonium offers flexibility, with the K model providing a shorter length, lighter weight, and reduced back pressure. A 6mm bore supports 6mm and .243 cartridges, while integrated flash-hiding features enhance signature reduction, especially under night vision. Universal 1.375×24 rear threads ensure compatibility with a wide range of mounting systems.
| Manufacturer | Otter Creek Labs |
|---|---|
| Caliber/Gauge | 556NATO (15)); |
| Barrel Length | 5.75" |
| Finish | Cerakote |
$522.00
Out of Stock - Call to order
