Dirty Bird AR-15 2-Piece Drop-In Quad Rail - 11.5", FDE

The Dirty Bird AR-15 2-Piece Drop-In Quad Rail is a 2-piece, non-free floating upgrade that installs in seconds for your AR-15. The Dirty Bird 2-Piece Quad rail makes use of the rifle's classic, mil-spec style barrel nut, delta ring assembly, front sight base and round handguard end cap. Machined from 6061 hardened aluminum and given a mil-spec anodized finish for durability, the Dirty Bird Quad Rail provides true M1913 Picatinny rails at the 3, 6, 9, and 12-o'clock positions for the mounting of lights, switches, foregrips, and more. QD Swivel Sockets are machined at the front and the rear of the rail at the 3 and 9-o'clock positions. The rail is also T-Marked on all sides for location of attachments.Specifications: Material: 6061-T6 Aluminum Length: 6.25" and 11.5" Gas System Compatibility: Carbine Length - 6.25" & Rifle - 11.5"Made in the USADirty Bird Industries' Limited Lifetime WarrantyAvailable ColorsBlack, Magpul(TM) FDE, Magpul(TM) OD Green, Midnight Bronze, Sniper GreyDoes not come with barrel nut or delta ring assembly!