JK Armament 155 LT Compensator End Cap 45 Cal Hard Anodized Black

The JK Armament 155 LT Compensator End Cap is a lightweight, mission-configurable accessory for the JK 155 modular suppressor system. Machined from T6 7075 billet aluminum and finished in Type 3 hard anodized black, this end cap drops in place of the standard rear cap to deliver real recoil and muzzle-rise control without piling extra weight on the back of the can.

Built for .45 caliber hosts, the LT cap uses three rows of circumferential ports to redirect expanding gases, keeping the muzzle flat and on target for faster, more accurate follow-up shots in PRS, competition, and defensive applications. A 1.55 inch outer diameter sits cleanly behind the suppressor body, and the integrated 1-1/2 inch wrench flats let you swap end caps by hand with no special tools required.

Whether you are tuning an existing JK 155 setup for reduced felt recoil or simply want a low-mass end cap for a .45 host, the 155 LT delivers the rugged, no-fuss performance JK Armament is known for.