Pistol Magazines
S-Series · Z-Series · DS-Series
More Rounds. Same Pistol.
A steel body with thinner walls than factory polymer puts the extra rounds inside the grip you already carry — no grip extension, no longer magazine, no new holster.
First to Build a Steel Aftermarket Glock 43X/48 Magazine — The Industry Followed
Thinner walls than polymer, so more rounds fit inside the same grip footprint
Drops free, locks the slide back, and feeds the same ammo your factory magazines do
Corrosion-resistant coating stands up to carry sweat, dirt, and high-round-count training
Covered for life against defects in materials and workmanship, no questions asked
Find Your Fit
Three Series. One Standard.
Every Shield Arms magazine is built around one idea: more rounds in the pistol you already carry.
S-Series
Steel-body magazines for the Glock 43X and 48 — the original capacity upgrade for the slimline platform.
Glock 43X / 48Z-Series
Purpose-built for the single-stack Glock 43, adding rounds to the smallest carry Glock in the lineup.
Glock 43DS-Series
Double-stack magazines for the Glock 19 and 17, engineered to the same steel-body standard.
Glock 19 / 17
