(No reviews yet)
Current Stock:
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