FAB DEFENSE Benelli M4 Polymer 4 Rail System

The BM-4 lightweight durable Rail System for your Benelli shotgun provides you with superior adaptability with it’s four Picatinny rails, allowing super secure attachment for your optics and laser options.

Advantages:

• Enables Four Picatinny Rails
• Exceptionally Secure for Optical Sight and Laser Mounting
• State- of- the- Art Ergonomic Design
• Durable, Hardwearing & Lightweight Construction
• Quick & Easy Installation
• No Gunsmith Required
• Superior Material Provides Appropriate Thermal Insulation
• Constructed from Reinforced Polymer Composite