The ProMag magazine is a detachable spare designed for Glock Model 43 pistols chambered in 9mm. Its body is constructed from a proprietary DuPont Zytel-based polymer and includes a full-length steel internal insert stamped and welded like the factory magazine. The magazine uses an injection-molded follower and a spring formed from heat-treated chrome silicon wire. This component is produced in the United States.
Key Specifications
- The magazine holds 6 rounds.
- The magazine is designed for 9mm cartridge compatibility.
- Designed to fit the Glock Model 43.
- The magazine body is constructed from DuPont Zytel polymer.
- Includes a full-length steel internal insert that is stamped and welded.
- Uses an injection-molded magazine follower.
- Equipped with a spring formed from heat-treated chrome silicon wire.
- The exterior finish is black.
- Origin: Made in the USA.
- Dimensions measure approximately 1.25 x 4.15 x 6.55 inches.
This ProMag magazine provides a factory-style fit and construction for Glock 43 owners seeking a reliable detachable six-round spare. Its polymer body with a full-length steel insert and quality spring assembly supports consistent feeding and handling for everyday carry, range use, or as a service replacement.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.




