This no-nonsense billet aluminum precision machined upper designed and built in Arizona by consummate professionals who take pride in their work. It features a flat top picatinny rail design and simple clean lines that will look great for years to come. Its suitable for 5.56 NATO, .223 Rem, .300 BLK, 6.8 SPC and other common AR15 compatible calibers. The forward assist screw is included. Built to perform, this is a serious upper for those that take their firearms and shooting experience seriously. It has a mil-spec MIL-A-8625F type III class 2 hard anodized black finish to protect it from anything and everything. Start your next AR build off right with a solid platform from Guntec USA.
Specifications and Features:
- AR15 Stripped Upper Receiver
- Flat Top Picatinny Rail
- 7075-T6 Billet Aluminum
- Mil-Spec Component Compatible
- MIL-A-8625F Type III Class 2 Hard Anodized
- Flat Black Finish
MANUFACTURER'S NOTE: Due to tightened tolerances of upper receiver, barrels may require thermal fitment. Guntec USA recommends taking to a qualified gunsmith.