European American Armory MC312 Sport 12 Gauge Semi-Auto Shotgun

Product Description

The European American Armory MC312 Sport is a 12 gauge semi-auto shotgun with a 24″ barrel. It has a 3″ chamber and holds 5+1 rounds. The finish is matte black, and the gun is built for right-handed shooters.

What stands out

This model comes with five chokes, so you can change your pattern to suit the target or the game. A fiber optic front sight gives you a bright bead to pick up quickly. At 6.75 lbs and 46″ overall, it is a manageable size for a full-length 12 gauge. Length of pull is 14.25″, which is a useful number to check against your own fit before you order.

A semi-auto action means you fire one shot per trigger pull without working a pump or breaking open the gun. That suits clay games, bird season and general field use. The 3″ chamber gives you room to choose between shell lengths as the day calls for.

For gear, start with a sling and a shell carrier or belt pouches so you can reload fast. Add eye and ear protection, a cleaning kit sized for 12 gauge, and a padded case for the trip. If you plan to shoot different targets, pick up shells to match each choke.

European American Armory MC312 Sport 12 Gauge Semi-Auto Shotgun Specifications

What’s in the Box

Red Dot Sight (per the manufacturer’s listing).

Fits and Pairs With

• Winchester Repeating Arms Steel Hex 12 Gauge Ammo, 100 Rounds, SHS123BBVP
• Winchester Repeating Arms Steel Hex 12 Gauge Ammo, 100 Rounds, SHS1233VP
• Winchester Repeating Arms Steel Hex 12 Gauge Ammo, 100 Rounds, SHS1232VP
• Winchester Repeating Arms High Brass 12 Gauge Super-X Ammo, 100 Rounds

Ordering from Western Sport

Order online and we ship it to the licensed FFL dealer you choose near you — see how buying a gun online works. Western Sport has been a licensed FFL/SOT dealer since 2007, and everything we sell carries the full manufacturer warranty. Questions before you order? Send us a message.

Frequently Asked Questions

Q: What is the capacity of the EAA MC312 Sport?

A: 5+1 rounds. That is five in the magazine plus one in the chamber.

Q: What size chamber does the MC312 Sport have?

A: 3 inches. It is a 12 gauge with a 24-inch barrel.

Q: How much does the EAA MC312 Sport weigh?

A: 6.75 lbs. Overall length is 46 inches.

Q: Is the MC312 Sport a right-handed shotgun?

A: Yes. It is a right-handed model with a 14.25-inch length of pull.

Q: What sights does the MC312 Sport have?

A: A fiber optic front sight. It gives you a bright bead for quick target pickup.

Warranty and Manufacturer

Covered by the European American Armory factory warranty; warranty terms come from European American Armory.

Additional information