Girsan MC312 Sport 12GA 24″ | Semi-Auto | With Optic

The Girsan MC312 Sport is a 12-gauge semi-automatic shotgun configured for sporting use. It pairs a 24-inch vent-rib barrel with a synthetic field stock and an included red-dot optic to support fast target acquisition. The receiver is machined with a Picatinny rail and the rifle ships with five internal choke tubes for adaptable shot patterns. Typical applications include 3-gun competition and clay/field shooting where quick follow-up shots and modular sighting are desirable.

Product Specifications

• The manufacturer is Girsan Firearms / European American Armory (EAA Corp).
• The model is listed as MC312 Sport.
• The gauge is 12 Gauge.
• The action is Semi-Auto.
• The barrel measures 24 inches and is described as a vent rib configuration.
• The overall length is 46 inches.
• The unloaded weight is 6.75 pounds.
• The maximum chamber size is 3 inches.
• The stock material is synthetic with a black finish.
• The firearm includes five internal choke tubes for patterning options.
• The barrel and metal finish is listed as blued/black.
• The shotgun includes a fiber optic front sight and ships with a red-dot optic.
• The receiver is machined with a Picatinny rail for optics or accessories.
• The stock includes a recoil pad and has swivel studs installed.
• The UPC is 741566904103.

The MC312 Sport is built to deliver practical, straightforward performance for shooters who prioritize reliable cycling, an optics-ready platform and a selection of choke options. Its synthetic field stock and vent-rib barrel make it suitable for sustained range work and competitive courses where a balance of weight and sighting speed is important.