Mako Group M4 Folding Buttstock w/Shock Absorber for Mossberg 500 AGMF500-FKSB-B

Modular folding, collapsible buttstock and pistol grip system for Mossberg 500/590 shotguns.

- Features a patented recoil-compensating system for unparalleled recoil reduction!
- Rugged adapter design features streamlined hinge.
- Stock is locked in the open position by a robust claw. A button releases lock and allows stock to fold.
- Spring tension holds stock in folded position. Pull stock to unfold.
- System is completely ambidextrous and can be switched to fold left or right.
- Storage compartments in grip and in buttstock.
- Combat-proven GLR-16 stock with battery storage and rubber recoil pad, adjustable to five positions.
- Aircraft-grade aluminum, steel, and MIL-SPEC reinforced polymer composite.

Specifications:

- Weight: 1 lb, 12.54 oz.
- Width: 1.85"
- Height: 5.59"
- Length: 13.9"
- Length (open / deployed): 15.55"