The Shield Arms S15 Magazine is a patented, flush-fitting magazine designed to increase the capacity of your Glock 43X to an impressive 15 rounds. Constructed from high-strength steel, this magazine offers superior durability compared to traditional polymer options. Its compact design matches the length of the factory magazine, ensuring no added bulk while providing a significant capacity boost. The nitride finish enhances corrosion resistance, making it ideal for everyday carry or range use. With precision-machined feed lips and a reliable follower, this magazine delivers smooth feeding and consistent performance. Upgrade your Glock 43X with the S15 to unlock its full potential.

Features and Specifications:

• Compatible with Glock 43X pistols

• Flush-fitting design with a 15-round capacity (5 more than factory magazines)

• Constructed from durable steel with nitride finish for corrosion resistance

• Precision-machined feed lips and reliable follower for smooth feeding

• Patent-pending staggered geometry maximizes capacity without added bulk

• Lifetime warranty and Spring for Life Guarantee included

• Made in the USA