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 or Black 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.