ERGO - PTS M4 4 Rail Handguard (MOE Version)

Specification: - Material: Aluminum Alloy  Feature: - Aluminum Alloy Made  - One-Piece Free Floating Rail  - Designed for light weight and secure installation  - Engraved "ERGO" and "For Training and Simulation use only"  - Modification may need for installation. Description: The Ergo M4 Four Rail is designed for AR/M4 Training Weapons/Airsoft with a standard A1/A2 Front Sight Base.  Provides extended hand hold opportunities for shooters.  Install onto A1/A2 front sight base, locking inside the front sight.  Four MIL-STD 1913 Picatinny rails enable easy, secure mounting of lights, lasers, vertical grips, backup sights, bipods, and other accessories  Fits for M4 /M16 Series Airsoft Rifle