YHM has long been a manufacturer of quality AR-15 Upper Receivers and is very proud to offer our A3 Upper Receivers under our own label.
-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 betterÂ
*Does not include forward assist or dust cover assembly.
