Description

Shield Arms S15 Gen 3 Magazine, 9MM, For Glock 43X/48, Black Nitride Finish, 15-Round Capacity

The Shield Arms S15 Gen 3 Magazine is a game-changing upgrade for Glock 43X and 48 owners. Engineered to maximize capacity without increasing the size of your firearm, the S15 magazine holds 15 rounds of 9MM in a flush-fit steel design — nearly doubling the OEM magazine capacity. The Gen 3 version features enhanced reliability and improved coating for durability under harsh conditions. Finished in corrosion-resistant black nitride, it’s optimized for function, longevity, and concealed carry performance. This magazine gives Glock 43X and 48 users a true advantage in both capacity and reliability.

Key Features:

• Caliber: 9MM
• Magazine Capacity: 15 Rounds
• Compatibility: Glock 43X / Glock 48
• Construction: Heat-treated steel body with black nitride finish
• Flush-Fit Design: Same size as OEM Glock magazines