Magwell for Glock Gen 3 | Rock-Solid Fit for Fast, Sure Reloads
Strike Industries Magwell for Glock Gen 3 | Stays Tight for Fast, Sure Reloads
- The Strike Industries Magwell for Glock Gen 3 makes reloading your magazine much faster and easier. This SI Magwell for Glock Gen 3 adds a wide funnel to the bottom of your grip, helping you guide the magazine in perfectly every time, even under pressure. This is a simple, must-have upgrade for your Glock 17, 22, 31, or 34.
- Get a Rock-Solid Fit: This magwell uses a special locking design to fit tightly onto your gun, so it will never wiggle or come loose.
- Reload Faster Every Time: The wide, funnel shape guides your magazine right into the grip. This means you get smooth, snag-free reloads when seconds count.
- Built Tough, Stays Light: It is made from a strong polymer plastic that can take a beating without weighing down your pistol.
- Works With Your Gear: This magwell is made to work with most magazine base plates and extensions, including the Strike EMP System.

Product Features & Specifications
The Strike Industries Magwell for Glock Gen 3 is a simple upgrade that solves one of the biggest problems: fumbled reloads. It creates a wide funnel on your grip, making it much faster and easier to guide a magazine in, especially when you're under pressure. What makes this Magwell for Glock Gen 3 special is its rock-solid locking design. Unlike other magwells, this Strike Magwell for Glock Gen 3 fits tight and won't wiggle loose, giving you the confidence you need when it matters most.
Key Features
- Reload Faster, Every Time: The wide, flared opening acts like a funnel to guide your magazine in perfectly, even if your hands are moving fast.
- Get a Rock-Solid Fit: It uses a special locking screw to stay tight on the frame, so it will never wiggle or come loose during use.
- Tough but Stays Light: Made from a strong polymer plastic that can take a beating but adds almost no weight to your pistol.
- Works With Your Gear: Designed to be compatible with most aftermarket magazine base plates and extensions, including the Strike EMP System.
Specifications
- Product: Strike Industries Gen. 3 Magwell for GLOCK 17
- Also Known As: Gen. 3 Magwell for GLOCK 17
- SKU: SI-G3-MAGWELL-17
- Fits Models: Glock 17, Glock 22, Glock 31, Glock 34
- Fits Generation: Gen 3 only
- Material: High-Strength Polymer
- Please Note: This Strike Industries Gen3 Magwell for Glock 17/22/31/34 is not compatible with any backstraps installed on the frame.
What's in the box for your SI Gen. 3 Magwell for GLOCK 17?
- (1) G17 GEN3 Magwell
- (1) M2.5 Socket Head Screw (for installation)

Strike Industries GEN3 Magwell for GLOCK G3 17/22/31/34 FAQs
What does this magwell actually do?
It adds a wide, funnel-like opening to the bottom of your pistol's grip. This guides your magazine right in, helping you reload much faster and easier. It's great for times when you need to be quick and sure.
Will this fit my Glock?
This SI GEN3 Magwell for GLOCK G3 17/22/31/34 is made just for Generation 3 Glocks. It fits the Glock 17, Glock 22, Glock 31, and Glock 34. It will not fit other generations like Gen 4 or Gen 5.
Will this magwell feel loose or rattle?
No. This magwell has a special locking design that holds it on extra tight. You can be confident that it will be rock-solid and will not wiggle or move.
Can I use this if I have a backstrap on my grip?
No. This magwell will not fit if you use any kind of backstrap on your Glock's grip. The grip must be a standard Gen 3 frame with no backstraps added.
Will my special magazines still work?
Yes. This magwell is designed to work with most factory magazines and also with most aftermarket extended base plates, like the Strike EMP System.
Is this made of metal? Will it be heavy?
This magwell is made from a very strong but lightweight polymer (a type of tough plastic). It is built to last and take a beating, but it adds almost no weight to your pistol.
Where can I find a Magwell for Glock Gen 3 for sale?
If you are looking for a GEN3 Magwell for GLOCK G3 17/22/31/34 for sale, the best place to buy is right here at Atomic Defense.
When you purchase from us, you know you are getting a genuine Strike Industries product from an authorized dealer. We don't just sell you a part; we provide reliable customer support to help with any questions you have. We are committed to making sure you are satisfied and confident with your gear.