Maverick 88 12 Gauge Tactical Handguard & Rear Grip Combo w/ Picatinny Rails – Fits Mossberg 500 & 590

Upgrade your shotgun with the TRINITY Tactical Handguard & Rear Grip Combo, designed to deliver enhanced control, improved ergonomics, and expanded customization for your Maverick 88 platform. Compatible with Maverick 88, Mossberg 500, 500A, and 590 12 gauge shotguns, this all-in-one system provides a rugged and reliable solution for tactical, hunting, and home defense use.

The railed forend handguard features integrated action bars for smooth cycling and easy installation. Built from high-impact polymer with aircraft-grade aluminum Picatinny rails, it offers exceptional durability while allowing you to mount accessories such as lights, lasers, and grips.

The included rear pistol grip with storage compartment enhances weapon handling and comfort, while the stock adapter allows the use of collapsible stocks. Its lowered profile design ensures proper sight alignment when using iron or bead sights.

Engineered for strength and reliability, all components are constructed from glass-filled nylon and reinforced polymer, making this combo ideal for demanding environments. Installation is quick and straightforward with all hardware included—no gunsmithing required.

⚠️ Compatibility Note:
Fits Maverick 88, Mossberg 500/500A/590 (12 gauge only).
Not compatible with Mossberg 535/835 (3.5" receivers), youth/Bantam models, or 20 gauge/.410 variants.

Key Features

• COMPLETE TACTICAL UPGRADE KIT
  Includes forend handguard, rear pistol grip with storage, and stock adapter
• COMPATIBLE WITH MAVERICK 88 & MOSSBERG 500 SERIES
  Fits Maverick 88, Mossberg 500, 500A, and 590 (12 gauge only)
• INTEGRATED ACTION BARS INCLUDED
  Designed for long action slide (7-3/4") ensuring smooth and reliable operation
• PICATINNY RAIL HANDGUARD
  Aluminum rails allow mounting of lights, lasers, and tactical accessories
• ERGONOMIC REAR GRIP WITH STORAGE
  Improves control and includes built-in storage compartment
• STOCK ADAPTER COMPATIBILITY
  Allows installation of collapsible stocks with proper sight alignment
• HEAVY-DUTY CONSTRUCTION
  Made from glass-filled nylon and reinforced polymer for durability and recoil resistance
• EASY INSTALLATION – NO GUNSMITHING REQUIRED
  Includes all mounting hardware for fast setup
• TACTICAL & DEFENSIVE READY
  Ideal for home defense, range use, and hunting applications