EAA GiRSAN MC312 12 Gauge Semi Auto Shotgun 28″ Barrel 3.5″ Chamber Inertia Driven System Screw In Choke System Synthetic Furniture Matte Black 390145

The GiRSAN MC312 is a 12 Gauge Inertia Driven Semi Automatic shotgun. This amazing shotgun features a 3.5″ chamber meaning you can shoot either 2-3/4″, 3″ and 3-1/2″ shotshells. This proves to be a difficult task because it requires the bolt to cycle back far enough to the 3.5″, but using only the energy from a target load2 3/4″. EAA has put these guns through their paces with a 700 round continuous round torture test with mized and matched ammo inside a single magazine tube. Moreover the first 5000 rounds ran with zero cleaning and on top of that a 10,000 round endurance test without replacing any parts. This shotgun passed with flying colors. If that wasn’t impressive enough 5 shotguns were disassembled with all the parts placed in a single box. After mixing up all the parts and re-assembling all the firearms randomly the MC312 fired with no adjustment needed. This impressive test is enough to satisfy even the toughest of critics.

Specifications and Features:
12 Gauge 28″ Barrel
3.5″ Chamber (Accepts 2-3/4″, 3″, and 3.5″ Shot Shells)
Inertia Driven System
Vent Rib
Shotgun Magazine Tube
High Visible Front Sight
Shell Release
Rubber Butt Pad
Sling Swivel Stud
Rotating Bolt
Screw In Choke Tube
Manual Safety Button
Polymer Synthetic Stock
Polymer Synthetic Forend
Manufacturer’s Limited Lifetime Warranty
Overall Length 50″
Overall Width 1.5″
Length of Pull 14.25″
Matte Black Finish
Includes:
Three Choke Tube
Choke Tube Wrench