Mission First Tactical BMSMILEXD Battlelink Extreme Duty Minimalist Stock Collapsible Black Synthetic for AR-15, M16, M4 with Mil-Spec Tube (Tube Not Included)

All of the functional requirements are met while keeping the weight under 6 ounces. This stock adapts and changes to your environment or operational needs by utilizing custom accessory mounts and accepts a new optimized sling configuration. The lightest stock of its kind in the market.