JK Armament JK 155 SBRX .30 Cal Modular Suppressor (HUB 1.375x24)
The JK Armament JK 155 SBRX is a .30 caliber, mission-configurable suppressor built for hard use on short-barreled rifles. It uses a 1.55" diameter tube and a modular baffle stack to let you balance overall length, weight, and suppression based on your setup.
This NFA suppressor has industry-standard HUB 1.375x24 rear mount threads for broad compatibility with common mounting systems. This unit includes the original box.