JMAC Customs in collaboration with Tortort MFG has recently announced their latest offering for the AK pattern with their new IMR or Infinity Milled AK receiver.

JMAC Customs states “We are beyond excited to announce our collaboration with Tortort to offer these very unique receivers!

Modeled after a Type 3 Milled Receiver and includes our “Infinity Mount” technology, which provides endless brace/stock mounting options!

1913, M4, ACE, and even our own folding mech and stock/braces can be installed in just a matter of minutes!”


  • Collab with Tortort
  • Type 3 Milled AK-47 Receiver
  • Infinity Mount Rear compatible with all of our MRKT Infinity components
  • Infinity Selector Markings
  • JMac Customs logo on “front trunnion” area
  • 4140 @43 Rc
  • Accepts 23 mm press in barrels
  • Black Oxide

To learn more about JMAC Customs and the Infinity milled AK receiver.CLICK HERE