The Breda B12iS Sporting Shotgun is a 12 gauge semi-automatic built on Breda’s Civolani inertia system and dressed for the clays course. Italian inertia guns have a devoted following for good reason, and this one shows exactly why on every station. It is a purpose built sporting gun rather than a field gun with a longer barrel bolted on.
Chambered for 3 inch Magnum shells, it handles the full range of loads a sporting shooter is likely to run. That flexibility is useful when a clays gun occasionally doubles as a hunting gun, and it means you are never limited by the chamber when choosing ammunition.
Inside the Breda B12iS Sporting Shotgun
The heart of the gun is the Civolani inertia system, the operating principle that made inertia driven semi-automatics famous for clean, reliable cycling with very few moving parts. There is no gas system to foul, which is a meaningful advantage over a long day of shooting.
The floating black chrome bolt locks up through a rotating locking head, a robust arrangement that keeps lockup consistent shot after shot. Around it sits an Acciaio Breda precision drilled barrel with a back bored chamber and an optimized forcing cone, both aimed at smoother patterns and softer felt recoil.
This is a gun for the sporting clays shooter who wants Italian engineering without unnecessary complication, and for the shooter moving up from an entry level semi-automatic who is ready for a gun that can be tuned to fit.
Specification Highlights
The feature list reads like a sporting clays wish list, and each item has a purpose on the course.
- 12 gauge chambered for 3 inch Magnum shells
- Barrel offered in 28 or 30 inch lengths to suit your swing
- Back bored chamber and optimized forcing cone for softer felt recoil
- Matte double nitrate salt bluing under a flat hunting rib
- Red LPA fiber optic front sight paired with a mid bead
- Front and rear weighting system plus chrome plated extended chokes included
Furniture, Sights and Balance
Breda offers two furniture options on the Breda B12iS Sporting Shotgun. The first is matte black Rilsan reinforced high impact polymer with a soft touch synthetic finish, which shrugs off weather and handling. The second is a semi-fancy grade walnut stock finished in low gloss hand rubbed natural oil for shooters who want traditional looks.
Sighting comes from a red LPA fiber optic front paired with a mid bead. That combination gives you a bright, fast reference in low light and a way to check alignment when you mount the gun.
The included front and rear weighting system is the feature most shooters end up appreciating most. Shifting weight forward slows and steadies the swing on long crossers, while pulling it back makes the gun quicker between close targets, and being able to tune that yourself is a genuine advantage.
On the Course, and Looking After It
Choose the barrel length that matches your game. Twenty eight inches is quicker in the hands and suits tighter, faster presentations, while 30 inches gives a longer sight radius and a smoother, more deliberate swing on open targets.
The chrome plated extended chokes come with the gun, so you can pattern and change constrictions without buying a tube set separately. Extended tubes are easy to swap by hand between stations, which is exactly what you want mid round.
Inertia guns reward simple maintenance. Keep the bolt and recoil spring clean and lightly lubricated, wipe the barrel exterior after damp days, and check choke tubes for tightness before each round. Cases, slips and range gear to go with it are in our firearms and shooting range.
The Breda B12iS Sporting Shotgun is a complete, tunable sporting package from a storied Italian maker. Like every firearm, it ships to your local FFL for pickup after your background check.






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