.45 BUFFER TUBE KIT
.45 Buffer Tube Kit contains buffer tube, spring, 8 oz buffer, castle nut, and lock plate.
Frequently purchased together
CMMG LPK 45 WITH FIRE CONTR
$89.00
AR-45 80% Lower Receiver
$169.00
JT AR-15 Compatible Grip
$18.95
.45 Nitride Bolt Carrier Group
$169.00