Glock Gen 4 Factory Magazines 40 S&W 15 Rd 7 Pack for Glock 22 & 35

Glock Gen 4 Factory Magazines 40 S&W 15 Rd 7 Pack for Glock 22 & 35

Glock Gen 4 Factory Magazines, .40 S&W, 15-Round, 7-Pack — Glock 22 & 35

So you’re serious about training with your Glock 22 or 35 and don’t want to reload every 15 rounds. This 7-pack gets you there. Seven genuine Glock Gen 4 factory magazines, .40 S&W, 15 rounds each. Hardened steel insert, high-tech polymer body, numbered witness holes.

This is genuine Glock OEM production, not aftermarket. First, each magazine uses Glock’s hardened steel insert encased in high-tech polymer, built to absorb drops and abuse without cracking or deforming. Next, the high-visibility orange follower on Gen 4 magazines gives you an instant visual indicator when the magazine runs dry. Finally, buying seven at once eliminates the piecemeal shopping and gives you a complete range set without multiple orders.

Will these Glock Gen 4 Factory Magazines 40 S&W 15 Rd 7 Pack for Glock 22 & 35 fit my Glock 22 or 35?

Yes, directly. So these are the same factory magazines that ship with the Glock 22 and 35 from the factory. Also, Gen 4 magazines are confirmed compatible with Gen 3 and Gen 5 Glock frames in .40 S&W. Therefore, you’re not locked into Gen 4 pistols only — these run across the Glock 22/35 platform regardless of generation.

What makes Glock Gen 4 Factory Magazines 40 S&W 15 Rd 7 Pack for Glock 22 & 35 different from Gen 3 or Gen 5?

Mostly cosmetic differences, not functional ones. So Gen 4 magazines introduced the orange follower as a visual empty indicator. Also, Gen 5 magazines use a slightly different base plate style and angled floor pad. However, the core construction, capacity, and reliability are identical across generations. Therefore, you can mix Gen 3, 4, and 5 Glock .40 S&W 15-round magazines in the same shooting session without issues.

Are these good for duty use or just range training?

Glock Gen 4 Factory Magazines 40 S&W 15 Rd 7 Pack for Glock 22 & 35   Both. So these are the same magazines issued to law enforcement agencies running Glock 22 and 35 pistols. Also, the hardened steel insert protects against deformation even when dropped from height onto hard surfaces. Therefore, these are not range-only magazines — they’re duty-grade hardware that also happens to be practical for training.

Why are the springs so stiff when new?

Factory design, not a defect. So Glock magazines ship with stiff springs intentionally, built for maximum reliability under adverse conditions. Also, the spring tension breaks in naturally after the first few range sessions. Therefore, if loading feels difficult initially, a magazine loader like the UpLULA speeds things up and protects your thumbs until the spring softens slightly.

How much am I saving buying a 7-pack vs. individually?

Significant savings. So genuine Glock OEM .40 S&W 15-round magazines retail individually for $25-$35 each at most dealers. Also, seven at that price would run $175-$245 total. Therefore, at $100 for seven, this 7-pack works out to roughly $14 per magazine — real savings on verified factory hardware.

Specs Table

FAQ

Will these Glock Gen 4 Factory Magazines 40 S&W 15 Rd 7 Pack for Glock 22 & 35 work in a Gen 5 Glock 22 frame? Yes. Gen 4 magazines are compatible with Gen 3, Gen 4, and Gen 5 Glock .40 S&W frames. The only differences are cosmetic.

Are these genuine Glock OEM magazines? Yes. These are factory Glock Gen 4 production magazines, the same ones that ship with new Glock 22 and 35 pistols.

Why is the follower orange on these magazines? The orange high-visibility follower is a Gen 4 upgrade, giving you an immediate visual indication that the magazine is empty.

Can I use these in a Glock 23 or 27? Yes, with a slight grip extension below the frame. The Glock 23 and 27 use the same magazine pattern but have shorter grips, so a 15-round magazine will extend past the bottom of the grip.

Are 15-round magazines restricted in some states? Yes. CA, CO, CT, HI, IL, MD, MA, NJ, NY, and other states restrict magazines above 10 rounds. Always verify your local laws before ordering.

What’s the best way to load these when new? A magazine loader like the UpLULA makes loading significantly easier, especially with the stiff factory spring on new magazines.

How long do Glock factory magazine springs last? With normal use and rotation across multiple magazines, factory Glock springs are extremely durable and rarely need replacement under typical shooting schedules.

Find more genuine Glock factory magazines and .40 S&W accessories at gunpartspalace.com.