Dirty Bird AR-15 2-Piece Drop-In Quad Rail - 6.25", Black

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 USA Dirty Bird Industries' Limited Lifetime Warranty Available Colors Black, Magpul(TM) FDE, Magpul(TM) OD Green, Midnight Bronze, Sniper Grey Does not come with barrel nut or delta ring assembly!