The S15 magazine is a patent-pending, flush-fitting 15 round magazine for the Glock 43X and Glock 48. The S15 is a steel magazine, and is the same length as the OEM Glock 10 round magazine, but holds an additional 5 rounds.
Increased Capacity, Same Reliability
Glock pistols and magazines are known for reliability the S15 maintains that same Glock reliability, while giving you a 50% increase in magazine capacity in the same overall footprint.
We accomplished this increased capacity with our patent-pending magazine geometry, allowing the rounds to stagger, thereby fitting more in the same amount of space.
Proudly made in the USA by Check-Mate.
Gen 2 Improvements
What changed with the gen 2 magazine? We made the following improvements : Ambidextrous mag catch cutout on both the left and right side
Smaller mag catch cutout windows
Improved magazine tube geometry
Improved baseplate geometry
Specifications
15 round capacity
Same length as an OEM Glock 43X/48 magazine
Easy to remove, impact resistant base pad
High lubricity finish, Black Oxide coating
Made in the USA
Patent-pending
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