Tune your AR15 or tactical weapon of choice to shoot factory ammo at maximum accuracy.
AR15 - 7/8" 1/2 x 28 thread
Tactical - 7/8" 5/8" 24 *2
Tactical - 1" 3/4" 32 *3
Stainless Steel
Fits .870 and smaller barrels
Must specify caliber and desired size in instruction box for desired size
Bore must be rechecked by a gunsmith and owner before firing.
$90.00