The AR-15 Skeletonized Lightweight Upper Receiver from RW Arms is made from aerospace grade USA sourced 6061 aluminum. Featuring M4 feedrams, the upper is made to Mil-Spec specifications and can be paired with any mil-spec lower receiver.
- DPMS design style
- Raw Finish
- Skeletonized lightweight side designs
- Compatible with Mil-Spec parts
- M4 feed ramps
- 1913 picatinny rail flat top
- Allows for rapid heat disbursement
- No shell deflector
- No Dust Cover
- No Forward Assist
- Reinforced wall design for added strength
Does NOT allow for dust cover assembly.