The TRINITY Tactical Forend with Integrated Rails is designed to enhance control, durability, and accessory mounting capability for compatible Mossberg platforms. Built from high-impact injection-molded polymer with aircraft-grade aluminum side rails, this rugged forend provides reliable performance in demanding tactical, hunting, and range environments.
Engineered for proper width, rearward angle, and ergonomic back swell, this forend helps distribute recoil energy evenly into both hands, improving handling, stability, and control during operation.
This model features integrated action bars and is designed for long action slide assemblies measuring 7-3/4 inches, making it suitable for both older and newer compatible models without requiring gunsmithing. The dual aluminum rails provide additional mounting space for standard Picatinny / Weaver accessories.
Built for durability, performance, and easy installation, the TRINITY tactical forend is a reliable upgrade for improved handling and expanded accessory capability.
• Compatible with Mossberg 500, 500A, 590 & Maverick 88 platforms
• Designed for long action slide assemblies (7-3/4")
• Includes integrated action bars
• High-impact ABS polymer construction for durability
• Aircraft-grade aluminum Picatinny side rails
• Ergonomic design improves grip, control, and handling
• No gunsmithing required for installation
• Accepts standard Picatinny / Weaver accessories
• Forend Length: 8 inches
• Total Length: 14.5 inches
• Weight: 13 oz
Compatibility Notes:
• Fits 12-gauge platforms only
• Not compatible with 3.5" receiver models
• Not compatible with youth, Bantam, 20-gauge, or .410 models

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