*Milspec forged aluminum upper receiver with tear drop forward assist and
dust cover assembly installed. Matte black hard coat anodized Mil 8625 Type 3
Class 2. Forged from 7075 T6 aluminum. M4
*AR15Part.com Premium 15" Extended Rifle Length Narrow Profile KEYMOD
Rail. Fit and Finish on our newest line of free float rails is outstanding. 100% US Made.
Very comfortable and very light weight. Keymod slots run the entire length of our rail
at the 3, 6, and 9 o'clock postions. Keymod rail sections NOT included
but are available for purchase on our website if needed. Keymod rail
sections easily attach to our rails for adding accessories like bipods,
flash lights, grips, lasers, etc.
*24” 5.56 NATO (5.56 and .223 OK)Stainless Steel Bull Barrel with 1x8
twist. Target Crowned. These are very accurate, reliable barrels.
*.936 low profile steel gas block.
*Rifle Length Gas Tube.
*Standard forward assist.
*This upper assembly will fit all standard AR 15 lower receivers.