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

TacFire MZ10023BN Compact Compensator Black Nitride Steel with 5/8″-24 tpi Threads, 2.50″ OAL & 1″ Diameter for 308 Win AR-10
$18.00
Reviews
There are no reviews yet.