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.
Type: Mag/Cap Swivel Set
Loop Size: 1"
Color: Blued
Material: Steel
Cap Size: None
Thread Type: N/A
Type: Mag/Cap Swivel Set
Loop Size: 1"
Color: Blued
Material: Steel
Cap Size: None
Thread Type: N/A
