Description

Shield Arms S15 Magazine

Increased Capacity • Steel Construction • Glock 43X / 48 Compatible

The Shield Arms S15 Magazine is a high-performance aftermarket magazine designed to increase the capacity of Glock 43X and Glock 48 pistols—without extending past the grip. Built from durable steel and engineered for reliable feeding, the S15 delivers full-size capacity in a slim, concealed-carry-friendly platform.

Key Features

• 15-Round Capacity – Increases capacity from the factory magazine while maintaining a flush-fit profile.

• Steel Magazine Body – Strong, rigid construction improves durability and feeding reliability.

• Slimline Glock Compatibility – Designed specifically for Glock 43X and Glock 48 pistols.

• Optimized Follower & Spring – Engineered for consistent feeding and dependable slide lock.

• Flush-Fit Design – No added bulk, preserving concealability and grip ergonomics.

• Range & Carry Ready – Ideal for training, competition, and everyday carry use.

Specifications

Why You’ll Love It

The Shield Arms S15 Magazine transforms your slimline Glock into a higher-capacity platform without sacrificing concealability. With its steel construction and proven design, it’s a popular upgrade for shooters who want more rounds on tap while maintaining a compact footprint.

Perfect for: Glock 43X and 48 owners, concealed carriers, range shooters, and anyone seeking increased capacity in a slim pistol.