Out of stock



MLC upper receivers are out of stock; however, this rifle may be back ordered for shipment in late April or early May.

MLC Upper Receiver | Tactical Charging Handle |

S-A Piston Bolt Carrier Group |

16″ 5.56×45 (.223) Chrome Lined 1:7″ RH Twist Piston Barrel

MLC / MLR / MLK User’s Kit

The MLC upper receiver has 16.25″ of uninterrupted 1913 picatinny rail on the 12 o’clock position. The remaining 7 sides provide M-LOK compatible attachment points.

Monolithic rail platform piston barrels utilize a standard/suppressed option gas block with removable piston rod and spring.  They possess proprietary coating and are cryogenically treated for long term durability.

Caliber Options:

5.56×45 (.223): 12″ | 16″

6.8 SPC: 16″