Uncle Mikes magazine cap swivel set has a factory magazine cap with the swivel base already installed. Just unscrew the factory magazine cap and replace it with the new cap. For the buttstock, a 3/4″ wood screw swivel base is included, along with two super swivels with Tri-Lock.
Online Only

HF AR15/10 2 STAGE FLAT TRIGGER
$213.75
Reviews
There are no reviews yet.