If you own a Glock 19, you know that a good magazine is more than just an accessory—it’s the heartbeat of your firearm. Whether you're looking for a Glock 19 magazine, a Glock 19 magazine extension, or something with a little more firepower, we've got you covered. At 3CR Tactical, we’re all about quality, performance, and reliability, and we don’t mess around when it comes to Glock magazines. Plus, every order ships free—no hidden fees, no surprises.
Sometimes, the classic option is the best. A standard 15-round Glock 19 magazine is perfect for everyday carry, range training, or duty use. These magazines are engineered to feed flawlessly, cycle smoothly, and handle wear and tear like a champ. Whether you’re a seasoned pro or new to the Glock 19 world, a standard magazine is always a solid choice.
Shop Glock 19 Parts:
Glock didn’t just tweak a few things for the Gen 5 magazines—they made real improvements. The follower makes it easier to see if your magazine is empty, the reinforced polymer design boosts durability, and the enhanced floorplate makes for quicker reloads. Whether you run a Gen 5 Glock 19 or an earlier model, these Glock magazines are a no-brainer.
Let’s be real—sometimes 15 rounds just don’t cut it. That’s where a Glock 19 extended magazine comes in. Whether you’re looking for an 18-round boost, a hefty 25 or 33-rounder, or even a 50-round drum, we have options that let you shoot longer, reload less, and stay in the action. Ideal for competition, home defense, or just some good old-fashioned fun at the range.
Want a few extra rounds without swapping your entire magazine? A Glock 19 magazine extension is the perfect upgrade. These extensions not only increase capacity, but they also give you more grip—especially useful if you have larger hands or just want better control. Available in aluminum and polymer, these extensions are an easy and effective way to tweak your Glock 19 to fit your shooting style.
Shop Glock 17 Parts:
For those who prefer less reloading and more action, high-capacity Glock 19 magazines are the way to go. These range from 18 to 50 rounds, so you can train harder, compete longer, and be better prepared for any situation. They’re particularly useful for tactical training, home defense, and extended shooting sessions—because let’s face it, reloading isn’t the fun part.
If you live in a state where magazine capacity laws are a headache, a 10-round Glock 19 magazine ensures you stay compliant without sacrificing performance. These magazines are built to the same exacting standards as higher-capacity options, meaning you don’t have to worry about reliability. Whether you need one for legal reasons or prefer a more controlled shooting experience, these Glock magazines are a solid pick.
When capacity matters most, a 50-round drum magazine for the Glock 19 is the answer. These aren’t just for show—they’re serious tools for extended shooting sessions, tactical applications, and high-volume range training. Built from reinforced polymer and steel, they’re tough, reliable, and surprisingly well-balanced given their capacity. If you hate reloading as much as we do, this one’s for you.
Shop Glock 34 Parts:
Not all Glock magazines are created equal. That’s why we only carry options from trusted brands that meet our high standards. Here’s a look at some of our favorites:
We know that finding the right Glock 19 magazine can feel overwhelming, but that’s why we’re here. At 3CR Tactical, we take the guesswork out of it by offering only the best, most reliable options on the market. Whether you need a standard 15-rounder, an extended magazine, or a 50-round beast, you’ll find exactly what you need—and every order ships free. Upgrade your Glock 19 today and experience the difference quality magazines make.
