OTTER CREEK SUPPRESSOR POLONIUM K FDE OCL POLKFDE

DESCRIPTION
Otter Creek Labs Polonium K – 5.56 NATO Suppressor – FDE
The Otter Creek Labs Polonium K is a compact hard-use 5.56 suppressor engineered for shooters who demand excellent sound suppression, reduced overall length, and rugged reliability on modern rifle platforms. Designed specifically for 5.56 NATO rifles and carbines, the Polonium K offers a balance of compact size, durability, and effective suppression performance for defensive, training, and duty applications.

Featuring a compact 4.8-inch overall length, the Polonium K minimizes added length on short-barreled rifles and carbines while still delivering impressive suppression performance. Its lightweight and compact footprint make it ideal for maneuverable rifle setups and hard-use configurations.

Finished in Flat Dark Earth (FDE), the suppressor complements modern rifle builds while maintaining rugged durability under demanding firing schedules. The Polonium K is rated for barrels as short as 7.5 inches, making it suitable for compact AR-platform rifles and SBR configurations.

Threaded in the standard 1/2x28 pattern, the suppressor is compatible with common 5.56 rifle platforms and muzzle setups.

SPECIFICATIONS
Compact 5.56 NATO Suppressor
Optimized for Hard-Use Rifle Applications
Flat Dark Earth Finish
Compact 4.8" Overall Length
Lightweight Maneuverable Design
Compatible with 1/2x28 Threaded Barrels
Rated for Barrels as Short as 7.5"
Ideal for AR-15 Carbines and SBRs
Designed for Duty, Defensive, and Training Use
Specifications
Manufacturer: Otter Creek Labs
Model: Polonium K
Type: Rifle Suppressor
Caliber: 5.56 NATO
Color: Flat Dark Earth (FDE)
Material: Polymer
Overall Length: 4.80"
Thread Pattern: 1/2x28
Minimum Barrel Length: 7.5"
Weight: 11.50 oz