This durable Midwest Industries Carbine handguard is perfect for any Modern Sporting Rifle Carbine including Colt Pattern AR's as well. The 2-piece construction allows for easy drop in assembly eliminating the need for a gunsmith or removing the barrel which is important for preserving most firearm warranties. Features: No gunsmith drop-in installation, installs like factory plastic handguards! Gen2 design with four anti-rotation QD sockets for push button swivels Incredibly light weight, extremely solid lock-up with monolithic type continuous top rail High quality 1913 mil spec rails, T-marked for location MCTAR-17G2 Carbine... Length: 7 inches ... Weight: 7.5 oz. and is now COLT COMPATIBLE Constructed from 6061 aluminum hard coat anodized Compatible with most gas piston systems 100% Made in the U.SA. with a lifetime manufacturer warranty Sop Palmetto State Armory for the widest selection of Modern Sporting Rifles, Parts and Accessories at amazing prices!