The ArchangelA(C) AA500 is an advanced tactical stock system for MossbergA(C) 500A(C) / 590A(C) 12 gauge Shotguns (and clones). An ergonomic textured pistol grip with locking storage enhances weapon retention and control. A teardrop shape extension tube cheek weld shape assists in a natural sight picture with bead type or barrel mounted sights. An included cheek riser can be user installed for instant cheek alignment with raised or optical sight systems (sights not included). A six position collapsible buttstock with patented durometer tuning allows shooters of all sizes to find the optimum adjustment for fit and comfort. The ergonomically enhanced military length forend can be co Mfg: Pro Mag