Product Features & Specifications

Jk Armament JK155LTA25 Booster/3 Lug Adapter 1.125-28 TPI Threads Black Aluminum 1.55" Diameter

The JK 155 Booster/3 Lug Adapter is a handy, precisely-manufactured thread adapter ring.It’s made to adapt your favorite pistol booster or 3 Lug mount to your JK 155 suppressor or to any other industry standard HUB mount 1.375×24 TPI (1-3/8×24 TPI) threaded suppressor.

Machined from 7075 billet aluminum and Type III Hardcoat anodized, the JK 155 Booster/3 Lug Adapter comes in three internal thread sizes to fit pistol boosters and 3 Lug mounts from many different companies (see compatibility list below).