The Radical Firearms 5.56mm upper is a complete MIL-STD upper ready to drop on any MIL-STD lower Receiver. Perfect for the novice or advanced shooter wanting to finish out that build and hit the range. No matter what your style of shooting is, Radical Firearms has you covered.
- Prop65:
- WARNING: This product can expose you to chemicals including Nickel Acetate, which is known to the State of California to cause cancer. For more information visit www.P65Warnings.ca.gov.
- Type of Barrel:
- 4.65277777777778E-02
- Barrel Length:
- 16"
- Description:
- M-LOK
- Caliber:
- 223 Remington
- Caliber**:
- 556NATO
- Manufacturer #:
- Radical Firearms
- Manufactuer Weight:
- RF00325
- Units Per Case:
- Upper
- Color:
- Complete Upper Receivers
- Lens Color:
- Black
