Otter Creek Labs Polonium K 556 Silencer

$522.00

FFL Requirement
Federal law requires all modern firearms to be shipped to a holder of a valid Federal Firearms License (FFL) or a valid FFL & SOT holder for NFA items. Saddle Rock Armory will not modify any firearms to meet other states' compliance requirements. All handguns & NFA firearms must ship through Two-Day Air/Express services, and all firearm shipments require an adult signature. I, the customer, acknowledge that this product is required to ship to an FFL if I choose not to pick it up from Saddle Rock Armory’s physical location, and I will input the receiving FFL's shipping address in the "Ship To" field at checkout. I understand failure to do so will result in delays and possible fees.

Out of stock

Distribuidor VIELCO

The Otter Creek Labs Polonium K is a compact, hard-use 5.56 suppressor built from H900 heat-treated 17-4 stainless steel in a CNC welded tubeless design. It is 4.8 inches long, weighs 11.5 oz without a mount, and measures 1.625 inches in outer diameter. The 6mm bore is compatible with 5.56 NATO, .223 Remington, and all 6mm/.243 cartridges including 6 ARC, 6mm Creedmoor, 6mm Dasher, and .243 Winchester. The Polonium K uses industry-standard 1.375×24 HUB rear threads and has a 7.5-inch minimum barrel length requirement for 5.56/.223. Full-auto rated and belt-fed certified with no marketing fluff attached.

Caliber: 5.56 NATO, .223 Remington, 6mm/.243 (6 ARC, 6mm Creedmoor, 6mm Dasher, .243 Winchester)
Length: 4.8 inches
Weight: 11.5 oz (without mount)
Outer diameter: 1.625 inches
Bore diameter: 6mm
Material: H900 heat-treated 17-4 stainless steel
Construction: CNC welded tubeless design
Rear thread: 1.375×24 (HUB standard)
Minimum barrel length: 7.5″ for 5.56/.223 and 7.62×39
Full-auto rated: Yes
Belt-fed rated: Yes, on 16″ 5.56 belt-fed machine guns. Do not exceed 300-round string without cool down.
Flash hider: Integrated internal and external
Warranty: Lifetime