Bring your best game to the range with an upper that stands out
from the rest. Built with a premium Hardened Arms 416r Stainless Steel
Fluted Air Gauged barrel and finished off with a 10 Scorpion M-Lok
compatible free float rail. Utilizing the best in parts and in house
manufacturing you wont be disappointed.
AR15 Upper Specifications: Hardened Arms M4 Feed Ramp Flat Top Receiver Black anodized mil-spec finished upper receiver Feed ramps for increased feeding reliability on barrel and upper Laser etched T-Marked upper receiver 416R Stainless Steel 300 Black out Barrel Air-Gauged, Inspected and head spaced
Socom profile and Straight fluted Chambered in 300 Black Out 16" Profile barrel with M4 Extension 1/8 Barrel twist .750" barrel diameter at gas block 5/8 x 24 threaded muzzle/barrel Low profile gas block Barrel dimpled to secure gas block Pistol-Length gas system Short Comp SS Muzzle brake Hardened Arms 10" Scorpion free float rail
Fits any mil-spec AR15 lower receiver.
Arms uppers are high end, accurate, head spaced, inspected and test
fired prior to shipping. They are built using stringent specs, top
quality parts and procedures to ensure maximum reliability and
You are responsible for knowing your state laws
regarding barrel lengths, pistol, Short barreled rife restrictions. 20%
restocking fees if you can not take delivery due to state restriction.
Dealer programs are available on our website. Two year warranty against
manufacturer defects. Finishes will wear with use, no warranties apply
to finish wear.