This Midwest Industries stock is a pistol-grip-style shotgun stock built specifically for the Mossberg 590 in 12 gauge (brand part no. MI-SG-590). Midwest Industries constructs it from aluminum, polymer, and rubber, and designs it with an ambidextrous layout that works for right- or left-handed shooters. M-Lok compatible slots let you add a light, sling mount, or other accessory directly to the stock. It’s a direct, purpose-built upgrade for a Mossberg 590 owner who wants a more aggressive pistol-grip stance with modern accessory mounting.

Key Specifications

• Built specifically for the Mossberg 590 12-gauge shotgun.
• Pistol-grip style stock.
• Ambidextrous design works for right- or left-handed shooters.
• M-Lok compatible slots for mounting accessories.
• Constructed from aluminum, polymer, and rubber.

Frequently Asked Questions

What shotgun does this stock fit? The Mossberg 590, chambered in 12 gauge.

Is this stock ambidextrous? Yes, the design works for both right- and left-handed shooters.

Buy the Midwest Industries Mossberg 590 Pistol Grip Stock

Order this stock from our Lubbock, Texas gun shop and give your Mossberg 590 a pistol-grip stance with modern accessory mounting. Browse our full shotgun stocks lineup for more options. Ships fast from a Lubbock, TX gun shop.