SIG MCX Barrel Supporter Valken Sleek design with metal QD

Sleek design with metal QD base on each side for QD slings and several molded in 1

last round hold open

Color: Coyote Brown

trigger units from common manufacturers for example: Gate

SIG MCX Barrel Supporter Valken Sleek design with metal QDImproved upon the original designed for a tighter tolerance and more stable barrel setup. The MCX barrel supporter holds the outer barrel firmly in place preventing wobble, rattling, and inconsistency between shots. The additional support screws and reinforiced aluminum build allow for more muzzle devices such as suppressors and tracer units to be held securely without compromises your barrel's positioning.