Buy Fiocchi Flobert Shotshell 9mm #7.5 50/bx (50 rounds per box) Online. Fiocchi Specialty 9mm Rimfire ammunition,/strong> features a casing made entirely of brass with the highest quality components available to ensure reliable performance. Buy Fiocchi Flobert Shotshell 9mm #7.5 50/bx (50 rounds per box) Online. This round is ideal for varmints and pests at close range. Fiocchi is the only manufacturer in the world making this cartridge available to American shooters. This ammunition is new production and non-corrosive.