AR-15 M4 .223 5.56 12\" Full Rifle Length Modular Free Float Quad Rail
Price 68.52 USD
Made of high quality T6 Aluminum and Anodized * Bead Blast Hard Anodized Finish * New Military Spec 1913 Picatinny Rail * Removable Modular Rails 45 or 90 degrees configuration * 3 Additional Rails Included