6.75" Carbine Quad Rail for AR-15 / M4 Rifle

• Two piece, drop in HG replacement - fits with round HG end cap (not triangular), OVAL PORTS
• 2 piece Easy-Drop-In Installation
• Material: Anodized aircraft grade aluminum
• Net Weight: 11.5 oz
• Quick & Easy Install

2-piece quad rail drop-in design is constructed of T6 6061 anodized aircraft grade aluminum for strength and durability, and comes in a Black finish. This will replace the hand guard and will give you plenty of space to mount accessories such as: optics, lights, lasers & other tactical gear. It is compatible with most carbine length direct impingement gas systems and accepts all standard Weaver/Picatinny 1913 accessories. No gunsmithing is required.