Its upper and lower receiver are constructed from 7075 T6 aluminum and it borrows many elements from the AR platform. It is gas-operated and can accept AR15 stocks and pistol grips. The MK12's fire controls are similar to that of an AR, with a push-button magazine release and bolt lock on the left side of the receiver.

Features

• PowerPull Gas Operating System
• DAXOS (Dual Axis Operation System)
• Aluminum Barrel Shroud

Specifications:

• Gauge: 12
• Chamber: 2-3/4" or 3"
• Capacity: 5
• Sights: Detachable Rear Carry Handle, Offset Flip Ups, Flip Ups.
• Stock: Telescopic
• Barrel: 20" Chromed
• Weight: 8.4 lbs.

Comes With:

• Foam-Lined Seude Case
• 2x 5rd mag
• 1x 2rd mag