Made of lightweight T6061 aircraft-grade aluminum, the Xtreme Tactical Sports Rifle Length Free Float Quad Rail is designed to fit most .223/5.56 AR-15 rifles and includes an Allen wrench. Does not cover the gas block.
Features and Specifications:
Manufacturer Number: HG M1031L
Made of lightweight T6061 aircraft-grade aluminum
Bead Blast With Type III Anodizing
Precise CNC Machining
Easy accessibility allows for the addition of multiple accessories
Mil Spec 1913 Picatinny
1 Piece Free Float Rail with Oval Port
12″ Rifle length
Includes Barrel Nut Position Lock Screw, Free Float Barrel Nut, Free Float Jam Nut.
Includes Allen wrench