M4 Quad Rail Handguard Carbine Length 6.5 Inch Forend
This AR-15 M4 quad rail handguard carbine length 6.5 inch forend upgrade is a two piece drop in quad rail it fits most Mil-Spec carbine models DPMS oracle, Bushmaster XM-15, S&W M&P 15 Sport II, Ruger AR 556, Palmetto State, Colt M4 Carbine etc. This M4 Quad Rail handguard features Picatinny/Weaver compatible rails on all 4 sides of the forend. The M4 Carbine Length 6.5 inch Quad Rail give you room to install your optics, tactical light a vertical grip, laser sight and more. This Carbine Length Handguard Quad rail is easy to install and is compatible with most direct impingement gas systems simply slips into the standard delta ring, and then fits over the front retain cap behind the gas block sight.
Carbine Length 6.5 Inch
Rail Type Weaver / Picatinny 1913
Drop-In Quad-Rail System
Aircraft Grade Aluminum
Precision CNC Machining
Anodized Matte-Black Finish
Fits Most Mil-Spec .223 5.56 Carbine Length Style Rifles Like, DPMS oracle, Bushmaster XM-15 ,S&W M&P 15 Sport II, Palmetto State Armory,Colt M4, Anderson AM-15, Ruger AR 556, etc.
NOTE: This system is designed to work with standard direct gas impingement systems using a standard gas tube and standard round delta ring. Not compatible with triangular retaining plate/cap.