This is a .40 S&W SUBCOMPACT factory 10-round magazine for use with Beretta Px4 Storm pistols
Beretta’s Px4 Storm Subcompact is one of the highest-capacity pistols in its class—with a sleek, ergonomic design that handles like a much larger pistol.
These .40 S&W Subcompact factory magazines feature carbon steel construction, a 10-round capacity, and Beretta’s “SnapGrip” design that provides a useful grip extender for shooters with larger hands. Manufactured to Beretta’s exacting specifications and tolerances for consistent feeding, these standard capacity magazines are compliant with regulations in most states.
These magazines are NOT compatible with larger models of the Px4 Storm pistol or Cx4 carbine.