Rock River Arms

Rra marksman 6-pos stock kit adj w/receiver extension black

FEATURES:
-6 Position Mil-Spec receiver extension, adjustable cheek piece & buttpad/plate, & QD socket on both sides
-Not for use w/ RRA LAR-8

Other Features: Features a 6-position mil-spec receiver extension, adjustable cheek piece and buttpad/plate, and qd socket on both sides.