ProMag Glock 21/30 .45 ACP 22-Round Magazine – Black

The ProMag 22-round magazine is designed for Glock Model 21 and 30 pistols chambered in .45 ACP. It features a black DuPont Zytel-based polymer body with a full-length steel internal insert.

Its injection-molded follower and heat-treated chrome silicon wire spring support consistent magazine function. The magazine is made in the USA.

Key Specifications

• The magazine holds 22 rounds.
• It is chambered for .45 ACP.
• It is designed to fit Glock Models 21 and 30.
• The finish is black.
• The magazine body is made from DuPont Zytel-based polymer.
• A full-length steel internal insert is stamped and welded within the magazine body.
• The magazine uses an injection-molded follower.
• The spring is made from heat-treated chrome silicon wire.
• It is made in the USA.

With its stated .45 ACP compatibility, 22-round capacity, polymer construction, and steel internal insert, this ProMag magazine provides a practical replacement or spare-magazine option for applicable Glock 21 and 30 platforms.