MidwayUSA Exclusive Brand Warranty
- Solid forged construction
- Strong, and consistent performance
- Precise drop-in fit onto any standard AR-15 lower
- Includes M4 feed ramp cuts
The AR-STONER™ Stripped Upper Receiver is a great choice for your next custom AR-15 build. This stripped upper comes standard with a shell deflector and flat A3 design. The AR-STONER™ upper receiver is ready to be installed onto any standard AR-15 lower once assembled. The receiver is forged from aluminum to military specifications and then Type III hard coat anodized. Whether at the range or in the field, the high quality AR-STONER™ upper receiver performs to perfection!