Product Description
The Shield Arms S15 is a patented steel magazine system designed for Glock 43X and Glock 48 pistols, combining a slim, OEM-like profile with increased capacity. This Gen 3 setup includes a +5 baseplate/extension to deliver a 20-round total capacity, while features like modular tooling, raised rear ribs to match OEM positioning, and a QPQ nitrocarburized surface treatment help promote consistent fit, reliable handling, and enhanced wear and corrosion resistance.
Product Highlights
- Designed for Glock 43X and Glock 48 compatibility with an S15 Gen 3 magazine and included +5 extension
- 20-round total capacity (15-round magazine body plus 5-round extension)
- QPQ nitrocarburizing surface treatment for added durability and corrosion resistance
- Raised ribs on the back of the magazine to align with OEM magazine positioning
- Modular tooling design to support consistent fit and function
Specs
- Brand: Shield Arms
- Manufacturer Part Number: S15-ME-5INS-G3-BLK
- UPC: 853465008995
- Compatibility: Glock 43X, Glock 48
- Caliber: 9mm Luger
- Total Capacity: 20 rounds
- Configuration: 15-round magazine with +5 baseplate/extension
- Material: Steel
- Finish/Treatment: QPQ nitrocarburized
- Color: Black
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