The Shield Arms S15 is a patented, flush-fitting 15-round magazine designed for the Glock 43X and Glock 48. Constructed from steel, the S15 matches the overall length of the OEM Glock 10-round magazine while increasing capacity by five rounds using patent-pending staggered geometry. The Gen 3 update brings revised manufacturing, raised rear ribs to better match OEM magazine position, and an improved steel and finish process for enhanced durability and corrosion resistance. This model is produced in the United States.
Key Specifications
- The magazine capacity is 15 rounds.
- The listed caliber is 9mm.
- This magazine is designed to fit Glock 48/43X.
- The construction material is steel.
- The finish is specified as nickel.
- The overall length matches the OEM Glock 10-round magazine.
- It includes an impact-resistant removable base pad for ease of disassembly.
- The product is made in the USA.
- The listed weight is .2.
The S15 provides a low-profile capacity upgrade for owners of compact Glock models who want additional rounds without increasing overall length or altering concealment characteristics. With its robust steel construction and upgraded finish processes, the S15 is well suited for everyday carry configurations or range use where reliable, increased capacity in a flush-fitting magazine is desired.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.
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