JK ARMAMENT - 850064482584

Jk Armament Pro-Kor 556K Suppressor, FDE

JK Armament Pro-Kor 556K suppressor in FDE, 3D-printed 17-4 stainless and Haynes 282, full-auto rated with HUB 1.375x24 mount and War Eagle muzzle device. Read more ↓
$949.00

1 in stock

Description

The JK Armament Pro-Kor 556K is a short-configuration 5.56mm suppressor built through additive manufacturing, with a monolithic core combining 17-4 stainless steel and Haynes 282 superalloy. That material pairing targets the heat and gas erosion that short-barreled 5.56 hosts generate, and the FDE Cerakote finish keeps it visually matched to common rifle furniture. Rated for .223 Remington and 5.56 NATO, it suits SBRs, carbines, and AR pistols where length and sustained-fire durability both matter.

Mounting runs on the industry HUB 1.375x24 pattern, so the can moves between host rifles as mount preferences change. A War Eagle muzzle device in 1/2x28 is included to get it onto a standard 5.56 barrel. Shooters running suppressed AR platforms should expect added back pressure and gas to the face; an adjustable gas block or adjustable carrier helps tune the rifle around it.

JK Armament Pro-Kor 556K Features

  • 3D-printed monolithic core places material where heat and pressure load the structure, without stacked baffles to shift or erode unevenly
  • 17-4 stainless steel and Haynes 282 superalloy construction stands up to the erosion and sustained heat of short-barrel 5.56 fire
  • Full-auto rated for hard use on SBRs and full-length carbines, including high round-count range sessions
  • HUB 1.375x24 mounting interface opens the suppressor to a wide range of quick-detach and direct-thread mounts
  • User-serviceable end cap allows inspection and replacement without sending the suppressor out
  • Internal geometry developed around gas flow to limit back pressure on gas-operated hosts
  • FDE Cerakote finish adds corrosion resistance and blends with tan furniture and rail systems

Specifications

  • Condition: New
  • Manufacturer: JK Armament
  • Model: Pro-Kor 556K
  • Mount Type: HUB 1.375x24
  • Construction Material: 3D-printed 17-4 stainless steel and Haynes 282 superalloy
  • Full-Auto Rated: Yes
  • Finish Type: FDE Cerakote
  • Included Accessories: War Eagle muzzle device, 1/2x28
  • Additional Notable Specs: Monolithic core, user-serviceable end cap

Specifications

SKU 19318
Condition NEW
Brand JK ARMAMENT
Caliber Rating 5.56
MOUNT TYPE HUB
Caliber 223 REMINGTON, 5.56 NATO
THREAD PITCH 1.375x24 HUB

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