The MagTech SB12RSA is a unique 12 gauge ammo, directly imported from the Czech Republic. Loaded with spherical rubber balls, this ammunition exhibits lethal potential at close range, while diminishing lethality over extended distances. Noteworthy, these specialized loads are not designed for hunting purposes. Also, due to their longer crimp style, these rounds are incompatible and will not function with older models of the Browning A-5.