Premium .350 Legend Complete Upper Build.

- Golden Devil Gen1 HADES Hybrid Muzzle Device tuned to the .350 Legend.

-16" M4 Contour Barrel, made from 4150 Chromemoly Vanadium Steel. Chambered in .350 Legend Caliber, Carbine length gas system, 1:16 twist rate and has .300 Blackout feed ramps in the barrel extension.

Fully inspected barrel guarentee 1" MOA @ 100yards. Inspected with CMMs and Air Guages.

- 7075T6 Billet Aluminum PAMAX Upper Reciever.

-XSlick FDE M16 Bolt Carrier Group

- 13" Billet Aluminum Keymod Handguard.

-Billet Aluminum Ambi Charging Handle.

- Tear Drop Forward Assist

- Milspec .750 Gas Block

-Milspec Stainless Gas Tube

-Easy Install Dust Cover

Every complete upper reciever sold is custom made and fine tuned to each caliber. Each upper is test fired prior to shipment.