H&K USP45 12-Round Magazine .45 ACP — Extended Floorplate

This is a factory Heckler & Koch replacement magazine designed for USP45 pistols. It is specified for .45 ACP and provided with a 12-round capacity and an extended floorplate to increase grip and carry capacity. The magazine is listed with a steel construction and a black finish, and is reported to include a red polymer follower and a steel internal spring for reliable feeding. It is suitable for range use, duty applications, and standard carry where compatible.

Key Specifications

• The magazine holds 12 rounds of ammunition.
• The caliber is listed as .45 ACP.
• Designed to fit the H&K USP45 pistol.
• Construction is specified as steel.
• The exterior finish is listed as black.
• Includes an extended floorplate to increase capacity and purchase.
• Features a red polymer anti-tilt follower to promote reliable feeding.
• Package dimensions are listed as 1.40 x 2.85 x 5.60 inches.
• Country of origin is reported as DE (Germany).

This factory magazine provides a direct-fit replacement for USP45 users who need the added capacity and handling of an extended floorplate. Its straightforward design and reported steel construction make it a practical choice for shooters seeking a reliable spare magazine for the range or carry when compatible.