Buttstock Kit, Carbine, MK18 SOCOM, Type II-B (6-3)

In-Stock, 100+ units

SOCOM Buttstock Assy, Type II-B (Current Production). CAGE 4U486.
SOCOM 6-Position MK18 Receiver Extension
Colt Receiver Extension Nut
Colt Receiver End Plate
Colt Action Spring, 17-7PH Stainless Steel
SOCOM H3 Buffer Assy