Rear Pistol Grip with Sling Adapter Compatible with Mossberg 500 / 590 / 535 / 835 / Maverick 88 – Polymer Stock Adapter with Storage

Enhance control and adaptability with this rear pistol grip stock adapter, engineered for compatibility with Mossberg 500, 590, 535, 835, and Maverick 88 platforms in both 12- and 20-gauge configurations. This rugged adapter allows users to attach rifle-style collapsible stocks while maintaining a lowered stock elevation for proper alignment with iron or bead sights.

Constructed from high-strength injection-molded glass-filled nylon, this one-piece grip delivers excellent durability, lightweight performance, and long-term reliability. The ergonomic design provides a comfortable, secure hold, while the integrated storage compartment offers convenient space for small essentials.

A polymer rear cap with sling adapter is included to expand carrying options. With all mounting hardware provided, installation is quick and straightforward—no gunsmithing required.

Key Features

• Compatible with Mossberg 500, 590, 535, 835 & Maverick 88

• Fits both 12-gauge and 20-gauge platforms

• Supports rifle-style collapsible stock attachment

• Lowered stock elevation for iron or bead sight use

• Injection-molded glass-filled nylon construction

• One-piece ergonomic pistol grip design

• Integrated storage compartment

• Polymer rear cap with sling adapter included

• Durable black polymer finish

• Easy installation with all hardware included

Specifications

• Height: 6"

• Width: 1.6"

• Weight: 8 oz

• Receiver Screw: 5/16-18 x 1" Socket Head Cap Screw

• Side Screw: 1/4-28 x 1" Flat Head Socket Cap Screw