Description
The Shield Arms S15 Gen 3 is a 15 rd steel magazine designed for Glock 43X and Glock 48 pistols. This patented magazine increases capacity by 50% over standard 10 rd OEM magazines while maintaining the same flush-fit profile, making it ideal for concealed carry without sacrificing concealability. Constructed from premium steel with QPQ nitrocarburized or electroless nickel finish options, the S15 Gen 3 offers superior durability and corrosion resistance compared to polymer OEM magazines. The innovative patented staggered-round geometry maximizes capacity while ensuring reliable feeding and function.
15 rd capacity in flush-fit profile
Steel construction for enhanced durability
Easy-remove impact resistant base pad
Compatible with Shield Arms magwells
Patented staggered round geometry
QPQ nitrocarburized or electroless nickel finishes for wear resistance
Made in USA
Gen 3 Improvements
Enhanced steel construction with improved thickness and toughness
New US-based manufacturing for consistent quality
Raised ribs on magazine back for perfect OEM positioning
QPQ nitrocarburized or electroless nickel finishes for maximum corrosion resistance
Modular tooling for precision manufacturing
Specifications
Capacity: 15 rd
Compatible Models: Glock 43X, Glock 48
Material: Premium Steel
Finish Options: QPQ Nitrocarburized (Nitrocarb)
Profile: Flush-Fit (same length as OEM 10 rd)
Overall Length: 5.04″ (same as OEM)
Base Pad: Easy-Remove Impact Resistant
Required Accessory: Shield Arms Steel Mag Catch (Standard or Premium)
Warranty: Lifetime + Spring for Life
Weight (Empty): ~3.2 oz
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