Warranty: LifetimeExplore more Handguards & Rails Monstrum Tactical deals. Includes: Free float quad rail handguard, aluminum barrel nut, castle nut, anti-rotation set screw, Allen wrench.Ĭompatibility: Not Compatible with Bushmaster Carbon 15 rifles serial number E18000+ unless Bushmaster barrel nut is used. Finished with a hardcoat anodized finish the upper receivers become more durable and corrosion resistant which will hold up to the harshest environments. The AR-15 Upper Receivers are manufactured starting with 7075-T6 Forged Blanks and cnc Machined to the highest standards available. For questions regarding fitment or installation, please refer to our AR-15 quad rail guides and installation guides. 10.5 inch AR 15 /M-16/M4 Pistol Upper with 10 Quad Rail. Please note that installation of a free float handguard requires additional gunsmithing tools and expertise. We recommend using no more than 35 pounds of torque during installation. Note that the aluminum barrel nut is significantly lighter than steel barrel nuts, however it may be subject to damage during installation. Available in black, flat dark earth, and olive drab green. The free float handguard attaches directly to the receiver, without touching the barrel or impacting barrel harmonics, thus allowing for more precise shooting. Our 10 inch free float quad rail handguard installs on standard mid length AR-15 rifles and allows for the attachment of tactical accessories such as bipods, grips, or sights.

Ar15 with 10 inch quad rail