Description 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. The S15 is currently only setup for right handed mag catch (left side of pistol). MAG CATCH RECOMMENDATION We recommend swapping out your plastic OEM mag catch with a metal mag catch. Here’s why. SPECIFICATIONS 15 round capacity Same length as an OEM Glock 43X/48 magazine Easy to remove, impact resistant base pad High visibility follower High lubricity finish, Black Oxide coating Made in the USA Patent-pending FINISH OPTIONS These S15 magazines come standard with their Black Oxide coating. Black Oxide offers only minimal corrosion resistance, so we recommend that you wipe down the exterior of the magazine with your favorite gun lubricant to prevent corrosion. WARRANTY Like all Shield Arms products, the S15 magazine comes with a 100% lifetime warranty against manufacturing defects. Additionally, we also offer a Spring for Life Guarantee – wear out your spring, get a new one for free, for life. FREEDOM RESTRICTED STATES If you live in a state that restricts magazine capacity we cannot ship to you. If you purchase a magazine and you are form a restricted state, we will cancel your order and charge you a 5% cancellation fee.
