The Pig Pen is compatible with any suppressor featuring the 1×16 left-hand thread QD, recently made open source by CAT.

Long – 2.20” – 2.9oz (can be pinned/welded onto your 14.5″ barrel to achieve OAL of 16″)

Crafted out of 4140 QT steel and finished in Black Nitride.

Proudly made in the U.S.A with domestically sourced materials.