JK JK155PISTON578X28BN 155 PISTON 578X28 45/10 BLK 850064482263

JK JK155PISTON578X28BN 1.55" Piston 5/8x28 .45/10mm Black UPC 850064482263 JK JK155PISTON578X28BN 155 PISTON 578X28 45/10 BLK 850064482263 UPC 850064482263, jk armament jk 155 piston 578x28 bn 1 55 inch piston booster 5/8x28 .45 acp 10mm black nitride jk suppressor piston upc. JK-155-PISTON-578X28-BN JK Armament 1.55" .45/10mm Piston 5/8x28 Black Nitride JK JK155PISTON578X28BN—Piston Powerhouse. Caliber crusher. Key Features 5/8x28 Threads: Rifle ready. .45/10mm Bore: Slug safe. 1.55" Compact Piston: Cycle compact. Black Nitride Finish: Corrosion king. Stainless Steel Suppressor Booster Benefits Reliable reciprocation. Durability dominant. Tune true. Uses .45 Suppressor Piston, 10mm Booster, 5/8x28 Piston, JK Juggernaut, Caliber Companion. Reviews ".45 Piston BN = buttery smooth!" JK Piston Pro. Specifications ModelJK155PISTON578X28BN Threads5/8x28 Caliber.45/10mm Length1.55" UPC850064482263 JK155PISTON578X28BN: .45 piston perfection. The End