JK Armament PRO-KOR 556K 5.56mm Suppressor 1/2×28 Black

The JK Armament PRO-KOR 556K is a 5.56mm suppressor constructed from 17-4 stainless steel and Haynes 282 using 3D printed manufacturing techniques. It features a 1/2x28 thread pitch and a black finish.

The PRO-KOR 556K is built around a HUB 1.375x24 mounting interface and includes a user-serviceable end cap. A War Eagle muzzle device is included with the suppressor. According to JK Armament, the internal geometry is designed to deliver efficient gas flow, low flash signature, and reduced back pressure. JK Armament describes the PRO-KOR 556K as suitable for use on SBRs and full-length carbines.

Key Features

• 5.56mm caliber
• 1/2x28 thread pitch
• 17-4 stainless steel and Haynes 282 construction
• 3D printed manufacturing
• Black finish
• HUB 1.375x24 mounting interface
• User-serviceable end cap
• Includes War Eagle muzzle device

ICB Firearms is a family-owned retailer based in Saint Clair Shores, Michigan, serving customers locally and nationwide. Questions about the PRO-KOR 556K or the purchasing process can be directed to the ICB Firearms team. Local pickup is available, and nationwide shipping options apply where permitted by law.