B5 Systems SOP1097 Enhanced SOPMOD Stock OD Green Synthetic for AR-15, M4 with Mil-Spec Receiver Extension (Tube Not Included)
Product Features & Specifications B5 Systems SOP1097 Enhanced SOPMOD Stock OD Green Synthetic for AR-15, M4 with Mil-Spec Receiver Extension (Tube Not Included) The Enhanced SOPMOD features ergonomic cheek weld, color matched steel hardware, overmolded steel anti rotational QD sling mounts, fix
