Best Glock Magwells – 2021 Round-up

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If you are among the majority of us who like customizing Glock pistols to improve their efficiency and enhance the revered personal appeal, then a magwell is the next aftermarket accessory you should grab right away. But where do you start?

This article will light up your path with quality information on magwells to keep you informed on how to choose one that suits your needs. But we do not stop there. We go a step further and compile a comprehensive list of the best Glock magwells on the market for your selection.

Read on to stay informed.

Comparison of the Best Glock Magwells

IMAGEPRODUCT
  • Tested and certified by professionals
  • Made with superior materials
  • Very easy to use
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  • Includes ultra-low billet attachment screw
  • Made to fit each gen and model
  • Will not work with back straps
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  • Best for the Money
  • Made from aircraft grade aluminum
  • Made in specialized factories
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  • Best Glock 19 Gen 5 Magwell
  • Includes mounting screw and wrench
  • Tested for optimal quality and compatibility
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  • Best Glock 17 Magwell
  • Made from premium aluminum
  • Coated for protection and durability
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  • Best Glock 34 Magwell
  • Includes 2 steel fasteners and grip plug
  • Made from premium-grade aluminum
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Characteristics of Our Favorite Glock Magwells

Ultra-Lightweight

The materials used to make these Glock magwells allow for a product with a low weight that won't weigh down on the gun or the user. Polymer and aluminum are both lightweight materials and the resultant weight of the entire gun remain typically manageable for a handgun.

Flared and Beveled Surfaces

These magwells have flared and angle-cut surfaces to help the magazine slide in and out of the grip smoothly. 

The flares also ensure the magwell bulges outwards to result in a bigger mouth so that users can find the magazine hollow more easily during critical situations. The grip is also enhanced since the flares are shaped upwards to accommodate the pinky finger.

Color Variations

The magwells have different colors so users can have a wide range of choices to select from to suit their individual preferences and match up the magwell with the main color of their gun for an appealing outlook.

Photo credit: recoilweb.com

Review of the Best Glock Magwells

Before we slide our magazines deeper through the magwells, it's important to consider a detailed review of the best Glock magwells available on the market. Read on to find your best fit.

Best Overall:
ZEV Technologies Universal Pro Magwell

Pros

  • Easy to install hence saves time
  • Compatible with both standard and compact Glock models
  • Comes in 3 different models to provide more variety to users
  • Large base to offer more foundation to users with bigger hands
  • Polymer make with a solid design to last a long time even with heavy use

Cons

  • It doesn't always fit all the pistol models indicated
  • Huge screw sticks out at the back and gives the gun a horrible look

What Recent Buyers Report

Recent buyers report ease of installation and a solid fit on their Glock pistols. This is a magwell most users intend to keep for a long time and fit onto their other Glock models to save money as they won't have to buy a magwell for every Glock they own. The color matches well with that of the entire frame so it appears as if it was part of the Glock straight from the factory.

Why it Stands Out to Us

The magwell is made of high-quality polymer material to enhance its durability. It’s able to withstand the shocks that come with heavy use. The base is enlarged to provide more room for users with bigger hands to get a firm grip with all four fingers on. The magwell boasts universal compatibility with both compact and subcompact Glock models.

Bottom Line

Let's say you own a couple of Glocks models and you would like to customize each with a suitable magwell. With this magwell, you won't have to buy each Glock its own magwell when you can use this one interchangeably on the Glocks. Just unscrew from one and fit onto the other as long as the interchange time frame allows for that.

Runner-up:
SLR Glock Magwell Adapter

Pros

  • Comes with a relief for Taran Tactical Pin
  • Has an ultra-lightweight attachment screw
  • Available in 4 models for different Gen 3 and 4 Glocks
  • 7075 billet aluminum construction for a durable and lightweight magwell
  • Compatible with 10-round magazines for states with restrictions on capacity

Cons

  • Does not work on Glocks with back straps
  • Complications with Magpul magazines during loading and unloading

What Recent Buyers Report

According to recent buyers, the magazine is easy to install and use. The billet aluminum attachment screw holds the magwell in place so it doesn't shift unexpectedly during use. They also love the finish on it as it mates well with their black Glocks such that the magwells appear to be a part of the handgun from the very beginning.

Why it Stands Out to Us

The magwell works well with 10-round magazines. This comes as a relief to users in states that have restrictions on magazine capacity. It's made from strong and durable 7075 billet aluminum to withstand heavy use and last a long time without corroding or wearing off. The magwell is held in place by an equally strong and durable billet screw that also withstands the pressure and stress that comes with heavy use.

Bottom Line

You'll find this magwell a relief if you live or intend to own and use it in a state with magazine capacity restrictions capped at 10 rounds. The only major downside to it is that it won't work with back straps, so you might have to forego those in favor of the magwell.

Best for the Money:
Killer Innovations Velocity Glock Magwell

Pros

  • Countersunk screw for a solid hold on the pistol frame
  • Compatible with Glocks 17, 31, and 22 from Gen 1 to 4
  • Anodized finish for protection from corrosion and scratching
  • Aircraft-grade billet aluminum construction for an ultra-lightweight magwell
  • Compatible with factory Glock back straps without the need for modifications

Cons

  • Super tight tolerance making it fail with cerakote pistols
  • Compresses the handle leaving little space for the magazine to pop out

What Recent Buyers Report

Recent buyers love this magwell as it is easy to install and use. No modifications are needed during the installation. It maintains a low profile on their handguns, making carrying concealed remains a breeze as ever before.

Why it Stands Out to Us

The magwell is designed from aircraft-grade billet aluminum for strength, low weight, and durability. It can withstand heavy use for a long time. Unlike most other magwells, this one is designed to accept factory back straps without the need for modifications. The slimline design results in a low-profile magwell with just enough flare for a firm grip and smooth in-and-out movement of the magazine.

Bottom Line

This magwell ensures you can still carry your Glock concealed with the comfort and ease of carrying characteristic of most Glocks. Very little weight is added given aircraft-grade aluminum is used in the construction of the magwell. Grab this magwell and you won't have to worry about modifying your back strap at all.

Best Glock 19 Gen 5 Magwell:
ZEV Technologies Pro One Piece Magwell

Pros

  • One-piece design to retain a low profile on the Glock
  • Easy to install and attach with a screw hence saves time
  • Enhances the handgrip with a lip at the bottom of the frame
  • Eliminates the half-moon cutout on the early models of Gen 5
  • Available in 2 models for Glock 19 and Gen 5 Glocks 17 and 34

Cons

  • Requires modifying back straps in some Glocks
  • Magwell model meant for Glock 19 does not work with Glock 17 Gen 5

What Recent Buyers Report

Recent buyers enjoy the ease of installation and the smooth functionality of the magwell. There are no cases of magazines getting stuck and failing to load or drop. The magwell adds a lip at the bottom of the frame that most users agree comes in handy to help the hand lock in place.

Why it Stands Out to Us

This is a uniquely simple magwell. The one-piece design is a departure from the other types of magwells that come with a weight to be attached to the grip. This design helps it maintain a low profile on the Glock with no serious weight or structural alterations. It also makes installation easy using only one screw to mount it firmly on the frame.

Bottom Line

With this magwell, you get to retain most of the physical uniqueness of your Glock. The one-piece design allows for a low-profile magwell that doesn't add any notable modifications in weight. However, you might have to modify your back strap if you are to maintain that firm and comfortable hold on your Glock.

Best Glock 17 Magwell:
Agency Arms Magwell Large Back Strap Glock 17 19 Gen4

Pros

  • Comes in 4 models fitting Glocks 17 and 19 Gen 4
  • Makes it easy to feed wide double stack magazines
  • 6061 aluminum make fire resistance to corrosion by elements
  • Compact design with no flares making it suitable for concealed carry
  • Package includes 2 Allen wrenches, 2 steel fasteners, and a large back strap

Cons

  • Requires slight modifications to fit on stippled frames
  • Hard anodized coating wears prematurely, especially with heavy use

What Recent Buyers Report

As per recent users, this magwell fits on their handgun easily and enhances the grip by raising the hand higher up for a more stable hold. They also love the anodized finish for the brighter appeal it adds to an otherwise dull black gun. Reloading gets even swifter when using double stack magazines.

Why it Stands Out to Us

The magwell sports a slimline design that keeps its shape in check to best serve users who carry their Glocks for duty or personal defense purposes. The magwell is compact enough and has no flares that would make carrying concealed a nightmare. It comes with a large back strap to help enhance the grip.

Bottom Line

Enhancing your concealed carry handgun will be easy using this streamlined magwell. You will enjoy faster reloads and reduced split times even for double stack magazines. The large back strap will enhance your grip on the Glock for better stability and accuracy when shooting.

Best Glock 34 Magwell:
Agency Arms Magwell Glock 17 Gen3

Pros

  • Easy to install using the included 2 wrenches and steel fasteners
  • Suitable for concealed carry given the small size and streamlined design
  • Streamline design to position the hand higher up the gun for a firmer grip
  • Compatible with other Gen 3 Glock like G17, G17L, G22, G24, G31, G34, and G35
  • Choice of two black or gray models for Glock 17 and Glock 17 Gen 3 respectively

Cons

  • Hard anodized finish wears off easily with heavy use
  • Does not come with the large back strap like its counterpart above from the same manufacturer

What Recent Buyers Report

Recent buyers applaud this magwell for its ease of installation. It also helps enlarge the grip and makes reloading magazines fast during critical situations. The grip fits well like a glove without any room for slips or slides.

Why it Stands Out to Us

This magwell has a unique streamlined design that enhances the grip by positioning the hand higher up. This results in better control on the handgun and eventually boosts the accuracy for both first and follow up shots. The magwell also comes with two steel fasteners and two Allen wrenches to make the first installation easy and facilitate easy servicing over time.

Bottom Line

If you like to carry your Glock concealed most of the time, then this is a magwell that will allow you to do so any day. The streamlined design keeps its shape in check with no elaborate flares that take up space. You will be able to carry your Glock concealed just like you normally do at your preferred carry position.

What is a Glock Magwell?

A Glock magwell is a replaceable funnel-like aftermarket accessory fitted onto a Glock handgun at the base of the grip to guide the magazine easily into the grip.

It's used to make reloading quick and easy by reducing or eliminating the time the user would lose fumbling around the base to insert a magazine. This is made possible by the design of the magwell that provides a bigger opening into the grip hole. Magwells have a flared and beveled mouth to help guide the magazine smoothly into the grip. They are replaceable and can be removed easily to restore the gun to its original state or fix a new magwell.

Photo credit: jerkingthetrigger.com

When is it Time to Replace My Magwell?

Like any other aftermarket accessory, Glock magwells are prone to wear and tear. You know it's time to replace your magwell when you start experiencing functionality issues such as the magazine failing to pop out on its own when you engage the magazine release. This means that it’s getting stuck somewhere in the grip or on the magwell. If it snugs on the magwell probably due to deformation, replace it with a new one.

You can also replace your magwell if its color wears off and gives your gun that unwanted ugly look. We all love aesthetically appealing items to boost our feel-good emotions.

Are All Glock Magwells The Same?

Glock magwells are not all similar. There are differences in shapes, color, and material construction. The shapes are varied to fit the specific Glock or generation of Glocks for which each magwell is intended. The most common colors are black, red, pink, silver, blue, gold, and gray.

The common materials for the construction of magwells are polymer and aluminum, with the former coming in less costly.

Perks of Getting a New Glock Magwell

Enhanced Accuracy

The weights that come with the magwell and are attached to the pistol's grip help users drive the pistol faster. This results in more momentum and cuts back on the recoil to offer more accuracy on the first and follow up shots.

Faster Loading and Reduced Split Times

This is especially important to competitive shooters or users who encounter critical and tactical situations quite often. Once one magazine runs out of rounds, loading a new one is easy and fast as the mouth can be located easily without fumbling. This is a relief because delays and extended split times in between reloads could give the attacker the advantage to strike you out.

Photo credit: thefirearmblog.com

Enhanced Aesthetic Appeal

Whether you get a magwell color similar to that of your pistol or one that contrasts sharply, the magwell improves the aesthetic appeal of the gun. One of the main reasons users customize their handguns with aftermarket parts is to match their personal preferences. The color you choose contributes to this endeavor whether it matches or pleasantly contrasts with that of the gun.

Glock Magwell Install

Installing a magwell on the handgun requires that you observe the usual safety measures to avoid accidental discharges.

  1. Ensure the pistol is unloaded completely by removing the magazine and any bullet that might be in the chamber.

  2. Remove the screw attached to the magwell.

  3. Slide the magwell onto the open base of the pistol grip in a way that the front and back sides move in smoothly.

  4. Align the hole in the magwell with the one on the back side of the grip as this is where the screw will go through.

  5. Place the screw in the hole and use an Allen key or other suitable tool to drive it down until the magwell flushes with the grip.

  6. Test the setup by installing the magazine and releasing it repeatedly to see if it flows in and out smoothly.

Be sure to refer to the video below for a fuller insight into the installation process we have just described.

Conclusion

Customizing your favorite handgun to suit your preferences and enhance its efficiency doesn't have to be hard if you have the right information and accessories at hand. Consider this article as a gateway to finding your next magwell and enjoying faster reloads and lesser split times. From basic information about magwells to installation and the benefits of acquiring one, this article becomes a comprehensive guide that you can refer to at any time.

People Also Ask

Got any questions about Glock magwells? Worry not. Let's see if your question is answered below. If not, you are welcome to shoot it over to us and we'll answer it promptly.

How to Modify Glock Magwell

The main modification you can do on a magwell without ruining its functionality is changing the color. This will only alter the look without physically damaging any part of the magwell. To change its color, you can use suitable spray paint as you would use on a handgun. However, if you need to make it more functional, you can trim down a magwell using a Dremel and sandpaper.

What Does a Magwell Do on a Glock?

The work of a magwell on a Glock is to guide the magazine smoothly into and out of the pistol grip. Installing the magazine is done manually by shoving it in and clicking it into position by lightly hitting its base with the palm. To eject, disengage the magazine release. A magwell also helps provide a better handgrip by offering more room for four fingers to fit in.

Photo credit: guns.com

Why Are Glock Magwells so Expensive?

A lot of careful work goes into the making of a good Glock magwell. Given the small size and delicate design, magwells require extra care to create the best that remain fully functional.

The material used in the construction is also a contributing factor to the price. Polymer magwells are less tedious to make and are thus cheaper than aluminum ones. There are two important things to note. One, expensive is relative. What may appear expensive to one person may be extremely cheap to another. Secondly, as long as the product delivers the best value possible, the price becomes just a bygone.

Will a Glock 17 Magwell Fit a Glock 19?

Generally, Glock magwells have limited interchangeability such that subcompact or compact handguns accept magwells made for full-size pistols. The larger pistols do not accept magwells meant for the compacts and subcompacts. Being a compact pistol, a Glock 19 can take up a Glock 17 magwell but might require some modifications to resize it down.

Is There a Glock 43 Magwell?

Not any that we found on the market.