YHM Upper Receiver AR-15 A3 Flat Top Stripped Aluminum Black
Upper receiver comes completely stripped. Forged from 7075 aluminum that has been T6 heat treated and hard coat anodized (Mil-A-8625A). The A3 features a flattop design with an integral Picatinny style rail and no sights with M4-style feed ramps.
- These uppers were designed, and are machined 100% in house
- Made from 7075-T6 aluminum (Forged)
- M4 Style feed ramps and "T" Markings
- Inside coated with dry film lube
- Accepts Standard upper receiver parts (dust covers, forward assists, etc.)
- Accepts Mil-Spec Lower receivers
- Fit and function with your standard lower receiver.
- Hardcoat Anodized matte black to Military Specifications or better