Mako

Modular collapsible buttstock and pistol grip system for Mossberg 500/590 shotguns. - Features a patented recoil-compensating system for unparalleled recoil reduction! - Rugged one piece adapter design features drop-in installation. - Correct angle for best recoil control. - Textured for secure grip. Storage compartment in grip. - Combat proven GLR-16 stock with battery storage and rubber recoil pad adjustable to five positions. - M4 style aluminum buffer tube. - Weight: 1 lb 9.6 oz (726 gr) - Width: 1.93 (49 mm) - Height: 5.59 (142 mm) - Length: 12.4 (314 mm) - Length extended: 13.9 (353 mm)