This is a .45 ACP factory 10-round magazine for Beretta Px4 Storm pistols.
Beretta’s NATO-approved Px4 Storm is a reliable pistol that packs a powerful punch—especially when chambered in .45 ACP.
These .45 ACP factory magazines feature carbon steel construction with a glossy finish and an increased 10-round capacity. Designed for reliable and consistent feeding of all ammo types, these magazines are compatible with Px4 Full Size and Px4 SD pistols. These magazines are NOT compatible with Cx4 carbines chambered in .45 ACP (those only accept JM8045 magazines).
These magazines are compliant with capacity laws in most states. Remember to rotate your magazines regularly, and always keep a spare around.