Atlas Custom Works Airsoft M4 AEG TJ Competition Carbine Style Cutout Free Float RIS Rail Interface System 9.5 Inches
Manufactured from aluminum.
20MM Picatinny rails for mounting laser, flashlights, grips, and etc.
Measures 9.25 inches in length.
Front top rail cutout is perfect for low profile gas blocks.
Ventilation holes designed to keep the barrel cool.
Free float barrel nut included.
Compatible with most M4 / M16 airsoft AEG's currently on the market.