Commonly Purchased with Spring, Action, Mk3
Receiver Extension, A1
Starting at
$44.95
Nut, Receiver Extension, M4
Starting at
$8.95
Receiver End Plate, Ambi Single Point
Starting at
$7.95
Buffer Assembly, Carbine, Mk3
Starting at
$44.95
Buffer Assembly , Mk3
Starting at
$24.95
Extractor Spring and Buffer Kit, Mk3
Starting at
$2.95
ZEROED Pistol Grip
Starting at
$17.95
ZEROED Muzzle Brake .308
Starting at
$99.95
ZEROED Lower Parts Kit, Mk3, Gunbuilder's Kit
Starting at
$99.95
Spring, Action, Mk3
Mk3/LR-308 Buffer Spring for rifle length buffer systems.
Specifications
| Platform | Mk3 |