Shield Arms GEN 2 S15 Magazine for Glock® 43X and Glock® 48

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.

Mag Catch Recommendation
We recommend swapping out your plastic OEM mag catch with the Shield Arms steel mag catch. If you don’t swap your mag catch you may have reliability issues.

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

Free replacement magazine springs for your Shield Arms magazine or magazine extension, for life.