Madbull 1" Outer barrel extension


    Hides extra inner barrel slack and adds space for quick detach or other barrel accessories. Solves common issues: a) inner barrel longer than outer barrel. b) RIS longer than outer barrel.
    With inner barrel stabilizing o-ring, designed to improve accuracy by reducing vibration of inner barrel while firing.


    • CNC Lightweight Aluminum with Level II Black Anodize.

    • 14 mm CCW threaded on both ends.

    • Recommended for use with Madbull outer barrels

    Availability:Out Of Stock