*Milspec forged aluminum upper receiver with forward assist and dust cover
assembly installed. Matte black hard coat anodized Mil 8625 Type 3 Class 2. M4
feed ramps. Forged from 7075 T6 aluminum.
*15" Extended Rifle Length Narrow Profile Free Float
Rail. Very comfortable and very light weight. M Lok slots run the entire length of our rail
at the 3, 6, and 9 o'clock postions. Picatiny rail sections NOT included
but are available for purchase on our website if needed. Rail
sections easily attach to our rails for adding accessories like bipods,
flash lights, grips, lasers, etc.
*ER SHAW CUSTOM
24” 224 Valkyrie 416R Stainless Steel Bull
Barrel with 1x6.5
twist. 11 Degree Target Crowned.
ER Shaw barrels are extremely accurate, high performance barrels with a
long, exceptional reputation for quality.
*.936 Low Profile Gas Block.
*Rifle length Gas Tube.
*This upper assembly will fit all standard AR 15 lower receivers.
***THIS BARREL UTILIZES A 6.8 SPC BOLT AND 6.8 SPC MAGAZINES SINCE IT IS BASED OFF OF THE 6.8 SPC CARTRIDGE**
This item IS NOT A FIREARM!!! It is only "Firearm Parts", so no FFL is needed and it can be shipped directly to you. You are responsible for knowing your state or local laws. We will not ship this item to areas where it is not legal to own.
Great company 
.224 Valkyrie upper