Genuine Glock factory magazine follower for .45 ACP models. Direct replacement for Glock 21, 21SF, and 30 magazines. Black polymer construction.
This is a genuine Glock factory magazine follower designed specifically for .45 ACP caliber pistols. It is the correct replacement part for current-generation Glock 21, Glock 21SF, and Glock 30 magazines.
Magazine followers wear over time with regular use and can eventually affect reliable feeding. This factory part ensures your magazine functions exactly as Glock intended. The follower sits atop the magazine spring and guides rounds into the chamber as you fire.
If your magazine has become sluggish or rounds aren't feeding smoothly, a worn follower may be the culprit. This genuine Glock replacement restores your magazine to factory specifications.
Note: This follower is engineered exclusively for the current generation of Glock .45 ACP magazines. Verify your magazine model before ordering.