The S15 magazine is a patent-pending, flush-fitting 15-round magazine for the Glock 43X and Glock 48. This steel magazine is the same length as the OEM Glock 10-round magazine but holds an additional 5 rounds. Glock pistols and magazines are known for their reliability, and the S15 maintains that same reliability while providing a 50% increase in magazine capacity within the same overall footprint. Shield Arms achieved this increased capacity with their patent-pending magazine geometry, which allows the rounds to stagger, fitting more into the same amount of space. Proudly made in the USA.
What's New with the Gen 3 Magazine?
Features and Specifications
Technical Specifications
