Description
AR15 M4 Stripped Left Handed Billet Upper Receiver
- CNC machined from 6061 Billet aircraft grade aluminum
- 1913 Picatinny Rail
- Left hand side ejecting
- Slicksideupperwithnoforwardassist(Does not utilize a dust cover)
- Slimline shell deflector
- Beveled Ejection Port
- Class III Hard Coat Anodized
- Weight: 7.1oz
- 100% Made in the USA
