Forget the old concept of a pump-action shotgun developed with a very precise magazine tube length, with a very precise barrel length... the STF/12 was born on the diametrically opposed idea of having a weapon built around a central platform on which a multitude of barrels can be mounted, magazine tubes with a totally modular capacity and 4 different stock configurations. There is thus necessarily an STF/12 ideally suited to the intended use.
5 different barrel lengths with perfect interchangeability
A fully variable and predefined magazine tube capacity depending on the barrel length chosen
- 28 cm barrel without door breacher: capacity 4+1 cartridges (*)
- 28 cm barrel with door breacher: capacity 5+1 cartridges (*)
- 36 cm barrel with or without door breacher: capacity 5+1 cartridges (*)
- 46 cm barrel without or without door breacher: capacity 6+1 cartridges (*)
- 51 or 56 cm barrel with or without door breacher: capacity 7+1 cartridges (*)
(*) with 12/70 mm cartridge)
4 types of fully interchangeable stock: