2 Different Types Of Ambidextrous Sling Mounting Options, Including Qd Swivel Sockets. Longer Overall Length To Fit Longer ''milspec'' Diameter Ar10/a5/intermediate Receiver Extensions. Storage Compartment Located In The Toe Of The Stock, Accessible Through Butt Pad. Two Different Ambidextrous Sling Mounting Options. Built In Rubber Butt Pad For Secure Shoulder Placement. Specifications for Bravo Company MFG BCMGUNFIGHTER Stock Assembly - Mod 1 - SOPMOD Widebody Compartment: Manufacturer: Bravo Company MFG Condition: New Package Contents: Bravo Company MFG BCMGUNFIGHTER Stock Assembly - Mod 1 - SOPMOD Widebody Compartment Which weapon models is Bravo Company MFG BCMGUNFIGHTER Stock Assembly - Mod 1 - SOPMOD Widebody Compartment compatible with? Bravo Company MFG BCMGUNFIGHTER Stock Assembly - Mod 1 - SOPMOD Widebody Compartment is compatible with AR-15