Shield Arms Magazine, S15 Gen 3, 9MM, 15 Rounds, Black Nickel Finish, Black, Fits Glock 43X/48 SA-S15-BLKN-GEN3 SAS15BLKNGEN3

The S15 Gen 3 magazine is a Patented 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. - Gen 3 Improvements - What changed with the gen 3 magazine? We made the following improvements: - New US-based manufacturer - Modular tooling allowing us to make the S15 and S10 magazines simultaneously - Raised ribs on the back of the magazine allows us to fully match the OEM magazine position in the mag well which should eliminate any tolerance stacking that results from Glock frame variations - New steel new coating new heat treat process - our new steel is slightly thicker tougher and now comes with a new standard black nitrocarburized QPQ finish for a high degree of corrosion resistance - Black Nickel Coating - Black electroless nickel plating combines the same exceptional deposit properties of traditional electroless nickel plating but with conductive black surface finish. It combines the exceptional lubricity deposit uniformity hardness and corrosion resistance of electroless nickel with a fully conductive and uniform black appearance. - Specifications - 15 round capacity - Same length as an OEM Glock 43X/48 magazine - Easy to remove impact resistant base pad - High lubricity finish options - Made in the USA - Patented Manufacturer Part Number: SAS15BLKNGEN3