JK JK155PISTON5X28BN 155 PISTON 1/2X28 9MM BLK 850064482256

JK JK155PISTON5X28BN 1.55" Piston 1/2x28 9mm Black UPC 850064482256 JK JK155PISTON5X28BN 155 PISTON 1/2X28 9MM BLK 850064482256 UPC 850064482256, jk armament jk 155 piston 5x28 bn 1 55 inch piston booster 1/2x28 9mm black nitride jk 9mm suppressor piston upc. JK-155-PISTON-5X28-BN JK Armament 1.55" 9mm Piston 1/2x28 Black Nitride JK JK155PISTON5X28BN—9mm Nitro. Piston predator. Key Features 1/2x28 Threads: 9mm standard. 9mm Bore Size: Perfect pass. 1.55" Compact: Pistol prince. Black Nitride Coated: Slick shield. Hardened Steel Booster Piston Benefits Smooth stroke. Longevity locked. Suppress seamless. Uses 9mm Piston Booster, 1/2x28 Suppressor, Pistol Piston, JK Juggernaut, 9mm Master. Reviews "9mm BN Piston = flawless fire!" JK 9mm Ninja. Specifications ModelJK155PISTON5X28BN Threads1/2x28 Caliber9mm Length1.55" UPC850064482256 JK155PISTON5X28BN: 9mm piston powerhouse. The End