Trinity Tactical Railed Handguard with Picatinny Rails & Angled Foregrip Compatible with Mossberg 500 / Maverick 88 12 Gauge

Upgrade your shotgun’s performance and accessory capability with the Trinity Tactical Railed Handguard with Angled Foregrip, engineered for compatibility with Mossberg 500 and Maverick 88 12-Gauge platforms.

This complete forend system features integrated Picatinny rails and a removable angled foregrip, delivering improved weapon control, enhanced recoil distribution, and expanded mounting options for lights, lasers, and other rail-mounted accessories.

Constructed from high-impact ABS polymer with black anodized aircraft-grade aluminum rails, this handguard is built to withstand heavy use while maintaining a lightweight, balanced profile. The ergonomic rearward angle and textured grip surface promote better handling and faster target transitions.

The included angled foregrip mounts directly to the MIL-STD 1913 Picatinny rail and features a comfortable ergonomic design with a finger groove for improved control. A built-in storage compartment with a secure trap door provides convenient space for batteries or small accessories.

This model is designed for Mossberg’s current production long action slide (7-3/4") with integrated action bars and includes action bars for compatibility with both older and newer Mossberg 500 configurations.

⚠️ Compatibility Notes

• Fits 12 Gauge only

• Compatible with Mossberg 500, 500A, 590 & Maverick 88

• Not compatible with 3.5" shell receivers (535 / 835)

• Not compatible with Bantam, 20 Gauge, or .410 models

No gunsmithing required for installation.

✅ Key Features

✔ Compatible with Mossberg 500, 590 & Maverick 88 (12GA)
✔ Integrated Picatinny Rails for Accessories
✔ Includes Ergonomic Angled Foregrip
✔ Polymer Body with Aluminum Rail Reinforcement
✔ Designed for 7-3/4" Long Action Slide
✔ Includes Action Bars
✔ Enhanced Recoil Control & Stability
✔ Storage Compartment in Foregrip
✔ No Permanent Modifications Required

✅ Specifications

Handguard:

• Gauge: 12 Gauge

• Forend Length: 8"

• Total Length: 14.5"

• Height: 2"

• Width: 2.4"

• Weight: 13 oz

• Material: High-Impact Polymer

• Rails: Black Anodized Aluminum

Angled Foregrip:

• Length: 4.9"

• Width: 2.6"

• Depth: 1.5"

• Weight: 2.1 oz

• Material: High-Quality Polymer

• Storage Compartment Included