ProMag GLK11 10rd Magazine for Glock 42 .380 ACP

The ProMag GLK11 is a detachable magazine designed for use with the Glock 42. It is listed with a 10-round capacity for .380 ACP and features a DuPont Zytel polymer body with a full-length steel internal insert and injection-molded follower. The magazine is marketed for standard Glock 42 fit and is indicated as made in the USA.

Key Specifications

• The magazine capacity is 10 rounds.
• Designed to fit the Glock 42.
• The caliber is listed as .380 ACP.
• Construction uses a black polymer body.
• Includes a full-length steel internal insert per manufacturer notes.
• The finish is specified as black.
• The reported dimensions are 1.55 x 3.05 x 9.20 (as provided).
• The listed weight is 0.15 (value provided).

This magazine provides a direct-replacement feed device intended for users who require a 10-round capacity option for Glock 42 pistols chambered in .380 ACP. Its polymer body with a steel insert keeps the component lightweight while supporting reliable feeding; the simple, straightforward design is suitable for everyday carry and range use where compatible with local laws and regulations.