• Stripped flat-top (A4) AR-15 upper receiver
  • MIL-STD-1913 Picatinny top rail
  • Mil-spec barrel-nut and component compatible
  • No forward assist or dust cover installed (buyer supplies)

Full details and secure checkout: https://3crtactical.com/yankee-hill-machine-co-stripped-upper-receiver-black-finish-9067/?utm_source=armslist&utm_medium=referral&utm_campaign=listing