Strike X-Comp Thread Adapter Kit - X-Comp Thread Adapter Kit (Sig Mpx - M18x1 Rh)
$15.95
The Strike X-Comp Adapter Kit helps convert your compatible threaded barrel to utilize the SI family of X-Comp M18x1 RH thread pitch muzzle devices. The Strike X-Comp muzzle devices were originally designed for the current native M18x1 RH thread pitch...