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Marocchi · Shotgun

Marocchi SI-12

Inertia operated · 12 Gauge

Also known as Marocchi SI 12

About the Marocchi SI-12

The Marocchi SI-12 is a 12-gauge inertia-driven semi-automatic shotgun built by the Italian gunmaker Marocchi. Chambered for 3-inch magnum shells, it uses a recoil-inertia operating system to cycle a wide range of loads, from light 21-gram target cartridges up to heavy 36-gram hunting rounds. The gun carries a 2+1 capacity, a 7mm vented rib with a diamond-cut anti-glare finish, five interchangeable chokes, and a walnut stock, making it a versatile field and clay shotgun.

Marocchi Armi traces its roots to a gunmaking family active in Italy's Val Trompia (Brescia) region since the early 20th century, a district long famous for sporting shotgun manufacture.

Marocchi SI-12 specifications

General

Type
Shotgun
Action
Inertia operated
Firing mechanism
Hammer-fired
Trigger
Single stage
Calibres
12 Gauge
Magazine capacity
2 rounds
Magazine
Tubular magazine

Dimensions

Barrel length
689 mm (27.1 in)
Overall length
1245 mm (49.0 in)
Weight (empty)
3.06 kg (6.75 lb)

Barrel

Rifling
Smoothbore

Materials

Barrel
Steel
Receiver / frame
Aluminum alloy
Stock
Walnut
Finish
anodized

Performance

Muzzle velocity (typical)
400 m/s (1312 fps)
Muzzle energy (typical)
2560 J (1888 ft·lb)
Effective range
40 m

History

Production status
In production
Country of origin
IT

Features

  • 3 inch magnum chamber
  • Vented rib
  • Interchangeable chokes
  • Scope mount grooves
  • Rubber recoil pad

Safety

  • Manual safety
  • Trigger guard safety

The top of the action is grooved to accept scope mounts. Light alloy receiver keeps overall weight to roughly 6.75 lb. Imported into the UK by Viking Arms Ltd.

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