This is the genuine Glock 50981 magazine insert, engineered to restore proper feeding and function in your .45 Auto magazines.
Designed specifically for the following Glock models:
Note: This insert does not fit the Glock 36 Slimline.
Manufactured from durable black polymer, this insert maintains Glock's exacting standards for reliability and longevity. It's a straightforward, no-nonsense component that does exactly what it's supposed to do.
Magazine inserts wear over time with regular use. If your .45 Auto magazines aren't feeding reliably or the insert shows signs of wear, this factory replacement restores your magazines to like-new condition. It's an economical way to extend the life of quality magazines rather than replacing them entirely.