This AR15 lower receiver is machined w/ extra special care by JMAC Customs. It has the classic AR design w/ a great fit and finish that will make your build look and feel just the way it should. Building your own AR is a great way to go in a different direction than the Kalashnikov style of rifle, if that's what you're wanting to do. If you're wanting to make your AR rifle or AR15 pistol build the best that it can be, you'll be very happy with this purchase!

  • Model - M4 Mil-Spec Lower Receiver
  • Set Screw retainer for selector detent/spring
  • SAFE - SEMI - AUTO selector markings
  • 7075 Forged Aluminum
  • Type 3 Hard Coat Anodized
  • Pocket for DIAS/SOT Conversion
  • Model - M4
  • Caliber - Muilti
  • Manufacturer - MDi-Co (JMac Customs machine shop)