Breda is an Italian maker of semi automatic shotguns from Brescia, and its B12 is built for tactical and dynamic shooting. On a gun like that, how fast you get on target counts as much as how many shells you carry, and a red dot helps with the first.
A dot instead of a bead or ghost ring
A red dot puts one lit aiming point on the target plane. Your eye focuses on the target, not on the sights, and you can keep both eyes open, which helps you see the next target while you engage the current one. With slugs it gives a precise aiming point at distance, and for shooters whose eyes struggle with small sights, it is often easier to use.
The Toni System mount
The mount is machined from aluminium in Italy and fits the B12 without milling or other permanent change; if you take it off, the gun is as it came from the factory. The same mount is made for the Benelli M4, so if you shoot both, one setup fits either.
Type A or type B
Pick A if your dot uses the RMSc, DPP or Docter base, B if it uses the RMR or RTS base. Optic makers publish the footprint in their specifications, and that, not the logo, decides the fit. Check yours and pick the matching type.
Zeroing
A shotgun throws a pattern, not a single bullet, and slugs and shot can hit different points. Zero the dot with the load you use most, and check how a pattern sits around the dot at your usual distance before a match.
The two versions sit in Red dot mounts for Breda, and the Accessories for Breda B12 page shows them for the model.
Frequently asked questions
Does the B12 mount fit a Benelli M4?
Yes. The same mount is listed for both guns.
Can I remove it later?
Yes. It needs no machining, so the gun can return to its factory setup.
Which payment methods do you accept?
You can pay by card via Comgate or by bank transfer.