MBX 140mm Complete Magazine for Glock Pistols

Other products by MBX Extreme
  • Item #:  GK1409
Reg. Price: $126.99
Our Price: $126.99
The product is currently out of stock.
Are your Glock mags dropping freely and performing consistently? If not, you should give our MBX steel magazines a try. We developed a seamless, one-piece steel body Glock style magazine. We improved the reduction angles and added a second stage near the top to maintain a fast and consistent “nose up presentation”. We engineered the body of the tube to correctly stack, align and feed 9mm tapered cases. The tubes have been heat treated and tempered for consistent performance and durability. The base retention lips are infinitely stronger than the plastic and will not fail when you need extreme durability.

Average rating 9 out of 10 ( based on 2 reviews )

Drops freely

Review by Mark C on 3/3/2021

I now have 2 of these and I love them. They hold 23 rounds. They drop freely regardless of how many rounds remain.

MBX 140's for Glock

Review by Bill on 3/10/2020

The mags fit perfectly in my Glock 17 and 34 and drop free. One surprise was how stiff the mag spring was. I couldn't load more than 10 rounds without my Lula Loader. Even with the loader, the max I could get in the mag was 22. Will store it for a while loaded and see if the spring takes a set so I can get 23 in.

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