*Milspec forged aluminum upper receiver with forward assist and dust cover assembly installed. Matte black hard coat anodized Mil 8625 Type 3 Class 2. Forged from 7075 T6 aluminum. M4 Feed Ramps.

*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.

*20” 223 Wylde (5.56 and .223 OK)Match Grade 416R Stainless Steel Wilson Arms Bull Barrel with 1x8 twist. Target Crowned. These are very accurate, reliable barrels.

*.875 low profile steel gas block.

*Rifle Length Gas Tube.

*Standard forward assist.