The ZEV Upper Receiver is our go to for building complete rifles and upper receiver assemblies. Zev holds their dimensions within .001″ of spec for tighter, more consistent fitment. It features a thicker, deep black anodizing for better resistance to corrosion and abuse and also quite attractive.
- 7075-T6 Forged aluminum
- Type 3 class 2 hard coat anodized black
- Engraved T markings
- Machined within .001″ tolerances for precise fitment
- Undersized barrel extension bore for tighter fit with barrel.