Pump Action Railed Handguard for Mossberg Maverick 88 – Polymer Forend with Picatinny Rails

Upgrade control and accessory mounting capability with the Trinity Pump Action Railed Handguard, designed specifically for the Mossberg Maverick 88 platform.

This current-production style forend is engineered for long action slide assemblies measuring 7-3/4", featuring integrated action bars with no removable metal slide tube or internal forend insert. The design eliminates the need for a separate slide assembly or forend nut, allowing for a clean, solid installation with no gunsmithing required.

Constructed from high-impact ABS polymer with black anodized aircraft-grade aluminum side rails, this forend provides multiple mounting points for Weaver / Picatinny 1913 compatible accessories while maintaining a balanced, ergonomic profile. The rearward angle and back swell help distribute recoil evenly into both hands for improved speed, accuracy, and control.

Key Features:

• Compatible with Mossberg Maverick 88 (12 Gauge only)

• Pump action railed handguard/forend

• Integrated action bars included

• Polymer body with aluminum Picatinny side rails

• Accepts standard Weaver / Picatinny 1913 accessories

• Ergonomic design for improved recoil management

• No gunsmithing required

Specifications:

• Forend Length: 8"

• Total Length: 14.5"

• Weight: 13 oz

• Material: High-impact ABS polymer with aluminum rails

• Finish: Black

Compatibility Notes:

• Compatible with Maverick 88 and Mossberg 500, 500A, and 590 (12 Gauge)

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

• Not compatible with youth Bantam models, 20 gauge, or .410 models

Whether you’re setting up for range use, tactical configuration, or accessory expansion, the Trinity Pump Action Railed Handguard delivers durability, ergonomics, and versatile mounting options in a dependable upgrade.