The Vism MOS 500 590 PG Stock Adapt features finger grooves, a non-slip textured surface, QD sling attachments on both sides, hidden storage compartment with tight-sealing door, and has a modular design that is easy to configure with many options. It allows you to use AR style collapsible buttstocks with the optional AR style stock adaptor attachments and is compatible with other NcSTAR optional items, such as end cap or folding stock adapters. It features a reinforced polymer composite construction and includes all mounting hardware. This pistol grip adapter is compatible with Mossberg 500, 590, and Maverick 88 shotguns.
M-LOK handguard to fits: MOSSBERG 500 and 590 and MAVERICK 88 shotguns
Handguard has M-LOK slots on both sides and bottom for mounting accessories. Handguard is 8.0 in, 203mm long
Quick and easy installation replaces the original factory handguard
Durable and lightweight construction and sleek design
Constructed from reinforced, heat-resistant fiberglass reinforced polymer composite