The Stoeger M3K 3-Gun is a semi-automatic shotgun chambered in 12 Gauge with a 24-inch barrel. It has a Cerakote finish on both the receiver and barrel in the Northern Lights color scheme. The 3-Gun designation and configuration target competitive shooting use. 
 

Key Specifications 

• Brand: Stoeger 
• Model: M3K 3-Gun 
• Caliber: 12 Gauge 
• Action: Semi Auto 
• Capacity: 4 
• Barrel Length: 24 in 
• Color/Finish: Northern Lights Cerakote 
   

Detailed Features 

• 24-inch barrel with Cerakote finish 
• Northern Lights Cerakote finish on receiver and barrel 
• 4-round capacity 
• Semi-automatic action configured for 3-Gun competition use

Owners who run the M3K 3-Gun in competition point to its reliable semi-auto cycling as the main draw. The platform handles a range of competition loads without frequent adjustments, which matters in a 3-Gun context where transitions need to be quick. The Northern Lights Cerakote finish is a frequent talking point, with most owners finding the appearance distinctive on the line.

The 24-inch barrel suits the longer engagement distances in 3-Gun stages, and shooters report the balance feels appropriate for target-to-target movement. Some experienced competitors note that the factory trigger and controls are functional but benefit from aftermarket attention if performance is the priority.

Value relative to purpose-built competition shotguns is a common thread. Most owners feel the M3K 3-Gun delivers competitive capability at a lower entry price, though a subset note that the finish on internal components doesn't match the external Cerakote quality, and some have had to address feeding issues with lighter target loads early in ownership.