7.5" Diplomat 5.56mm Stainless Barrel
--1 in 7" twist polygonal rifling
--Extended Feed Ramps
--Beadblasted finish on barrel
--Pistol length gas system
--1/2x28 threads
--Low-profile gas block pinned to barrel
--Forged Vltor MUR upper receiver featuring an anti-rotation interface with the handguard
--7" free floated handguard w/ 1913 rails
--Shot peened and MP tested bolt
--Auto carrier with properly staked carrier key
--Gun Fighter Charging Handle
--KX3 Flash Suppressor 

Rifle includes above plus:
--Mil-Spec receiver extension
--Noveske QD End Plate, staked
--H2 Buffer
--Vltor iMod Carbine stock 
--MOE pistol grip
--One 30 rd mag included
Rifle Weight: 6 1/4 lbs

All 5.56mm rifles and uppers are test fired with Black Hills Ammunition.