ProMag GLK15 10rd Magazine for Glock 22/23/27 .40 S&W

The ProMag GLK15 is a detachable 10‑round replacement magazine compatible with Glock models 22, 23 and 27 chambered in .40 S&W. It uses a DuPont Zytel polymer body with a full-length steel internal insert, an injection-molded follower and a heat-treated chrome silicon spring. The magazine is finished in black and is made in the USA. The product listing also includes a restriction noting no direct shipment to California.

Key Specifications

• Capacity is 10 rounds.
• Caliber is .40 S&W.
• Material is DuPont Zytel polymer.
• Finish is black.
• Compatible with Glock 22, 23 and 27.
• Includes a full-length steel internal insert.
• Follower is injection molded.
• Spring is made from heat-treated chrome silicon wire.
• Dimensions listed as 1.75 x 4.35 x 6.85.
• Manufactured in the USA.

This ProMag GLK15 offers a practical, OEM‑style spare magazine solution for owners of compatible Glock pistols. Its polymer body combined with a steel insert and a durable spring design supports consistent feeding and straightforward field maintenance. Built in the USA with factory-compatible dimensions, it is a solid option for users who need an honest, reliable replacement magazine.