Leading Edge: Our two piece housing design allows us to have a patented leading edge on the inner housing to goes into the magazine tube. This guarantees flawless feeding by eliminating the catch point at the transition from the extension to the magazine tube! There is not other magazine extension on the market that can say this!

Why it matters: We don’t believe in adding rounds at the cost of reliability… Glock itself, Ruger, and other pistol manufacturers have never produced more than a Plus 2 extension. Why? Because when you add more than 2 rounds to a double stack magazine, the follower leaves the magazine body and can catch on the way back up. Competitive Glock 19 magazine extension manufactures discretely suggest to grind down or shorten the follower to mitigate this is. We refuse to ever have you modify a factory part and shortening the follower can bring follower tilt into play which leads to feeding issues and last round hold back. We have 100% solved this with no modification to factory parts required!

5 Points of Engagement: Other Glock 19 mag extensions rely on only 2 points of engagement being the magazine baseplate rails and either a set screw, thin stamped metal retainer or spring pins. Our design uses 5:

1. The tabs on the magazine body (like an OEM magazine baseplate)
2. The spring and spring button (like an oem baseplate)
3. Interlocking keying features between our inner and outer housing
4. Our leading edge from the inner housing
5. The base plate rails our outer housing engages

Why is matters: No one wants their magazine extensions for Glock 19s to fall apart. Seriously that simple… The MTX 19 +5 passes over a dozen 5′ fully loaded drop tests onto concrete. We love overbuilding products so you can have confidence to do your job in protecting your loved ones or winning the next competition!

Other features: This mag extension for the Glock 19 seamlessly integrates with our MAG 19-15 mag or Glock factory 15-round mags to enhance the texture, ergonomics, and style while improving the tactile feel and control. One feel of this product upgrade in your hand will tell you that our Glock 19 mag extension is in a class of its one. The external features are ideal for magazine changes to allow a natural blind index (nerd speak for you can easily orient your magazine without looking at the magazine). This is ideal for maintaining awareness of your surroundings and handling with confidence! The texture, tread pattern, and side scallop are work together to be ideal for use both with and without gloves.

The MTX 19 +5 is the last magazine extension for the Glock 19 you will ever need, the only remaining question is how many? MADE IN USA!

THE ULTIMATE LIFETIME WARRANTY: These magazines are built to last.. period. Our only exception is internet click bait for completely unrealistic tests. If you use our product like you would any workhorse magazine, we 100% will replace the magazine period. These are magazines you buy once and buy more if you want more. These are intended to be passed down to the next generation!

FITS USPSA limited class gauges. Fits all magwells, Fits all pistols that accept 15 round flush fit Glock 19 style magazines. 

Works with OEM Glock magazines & XTech Tactical MAG19-15 & MAG19-10

WILL NOT FIT non-Glock magazines such as: MAGPUL, Promag, ETS, Amend2, & others.

WILL NOT SHIP TO CA, CO, CT, DE, DC, HI, IL, MA, MD, NJ, NY, RI, VT, WA

Due to high demand for more bulk packs we are coming out of the gates with 5 & 10 pack options for the MAG19 EXT. The incredible value for a single MAG19 EXT gets better and better the more you buy!

The bulk pack includes (5) MAG19 EXT & one swag item such as our PVC XTech Logo Patch, XTech Brass Bag, Limited edition Koozies. *Swag item cannot be selected and based on aviallbility.

About the MAG19 EXT: 

This upgraded-over-factory 20-round extended Glock 19 mag is matches perfectly to the Glock 19 & 49, however, it literally fits ANYTHING that takes 15 round Glock style magazine. 100% compatible with every magwell on any pistol that takes Glock 15 round mags. This includes: the PSA Dagger Compact, Ruger RXM, Fusion Firearms Compact Variant, Staccato, Derya DY9, Shadow Systems MR920, Polymer 80 options, and many more. THERE ARE NO KNOWN MAGWELLS THESE MAGAZINES WILL NOT FIT.

Styling wise, this product looks clean and matches the grip texture of most Glock pistols. The texture is slightly more pronounced to provide a perfect grip. We add the Scallop cut to the side for instinctual blind indexing when doing magazine changes. Unlike other extension kits on the market the MAG19 EXT uses our MTX 19 +5 that uses FIVE unique point of engagement to attach to the magazine body. This magazine will pass over a dozen consecutive fully loaded drop tests at 5′ onto concrete. If you know XTech Tactical, you know we overbuild EVERYTHING we make, and true to our flagship MAG line up the MAG19 EXT is no different!

Just like with our other top-quality magazines for Glock, we listened to our client base and this magazine is upgraded over OEM options with a:

• A stronger and longer-lasting, power 17-7 stainless steel spring vs OEM Glock music wire
• Our enhanced Delrin® No-Stick™ Proprietary Follower vs common nylon thermoplastics
• Our enhanced baseplate features unmatched durability, side scallops for extraction
• Side Scallop for ease of blind indexing
• Enhanced texture and front and rear tread for unmatched overall handling

THE ULTIMATE LIFETIME WARRANTY: These magazines are built to last.. period. Our only exception is internet click bait for completely unrealistic tests. If you use our product like you would any workhorse magazine, we 100% will replace the magazine period. These are magazines you buy once and buy more if you want more. These are intended to be passed down to the next generation!

FITS USPSA limited class gauges

WILL NOT SHIP TO CA, CO, CT, DE, DC, HI, IL, MA, MD, NJ, NY, RI, VT, WA

Due to high demand for more bulk packs we are coming out of the gates with 5 & 10 pack options for the MAG19 EXT. The incredible value for a single MAG19 EXT gets better and better the more you buy!

The bulk pack includes (5) MAG19 EXT & one swag item such as our PVC XTech Logo Patch, XTech Brass Bag, Limited edition Koozies. *Swag item cannot be selected and based on aviallbility.

About the MAG19 EXT: 

This upgraded-over-factory 20-round extended Glock 19 mag is matches perfectly to the Glock 19 & 49, however, it literally fits ANYTHING that takes 15 round Glock style magazine. 100% compatible with every magwell on any pistol that takes Glock 15 round mags. This includes: the PSA Dagger Compact, Ruger RXM, Fusion Firearms Compact Variant, Staccato, Derya DY9, Shadow Systems MR920, Polymer 80 options, and many more. THERE ARE NO KNOWN MAGWELLS THESE MAGAZINES WILL NOT FIT.

Styling wise, this product looks clean and matches the grip texture of most Glock pistols. The texture is slightly more pronounced to provide a perfect grip. We add the Scallop cut to the side for instinctual blind indexing when doing magazine changes. Unlike other extension kits on the market the MAG19 EXT uses our MTX 19 +5 that uses FIVE unique point of engagement to attach to the magazine body. This magazine will pass over a dozen consecutive fully loaded drop tests at 5′ onto concrete. If you know XTech Tactical, you know we overbuild EVERYTHING we make, and true to our flagship MAG line up the MAG19 EXT is no different!

Just like with our other top-quality magazines for Glock, we listened to our client base and this magazine is upgraded over OEM options with a:

• A stronger and longer-lasting, power 17-7 stainless steel spring vs OEM Glock music wire
• Our enhanced Delrin® No-Stick™ Proprietary Follower vs common nylon thermoplastics
• Our enhanced baseplate features unmatched durability, side scallops for extraction
• Side Scallop for ease of blind indexing
• Enhanced texture and front and rear tread for unmatched overall handling

THE ULTIMATE LIFETIME WARRANTY: These magazines are built to last.. period. Our only exception is internet click bait for completely unrealistic tests. If you use our product like you would any workhorse magazine, we 100% will replace the magazine period. These are magazines you buy once and buy more if you want more. These are intended to be passed down to the next generation!

FITS USPSA limited class gauges

WILL NOT SHIP TO CA, CO, CT, DE, DC, HI, IL, MA, MD, NJ, NY, RI, VT, WA

This upgraded-over-factory 20-round extended Glock 19 mag matches the Glock 19 & 49 perfectly, however, it literally fits ANYTHING that takes 15 round Glock-style magazine. 100% compatible with every magwell on any pistol that takes Glock 15 round mags. This includes: the PSA Dagger Compact, Ruger RXM, Fusion Firearms Compact Variant, Staccato, Derya DY9, Shadow Systems MR920, Polymer 80 options, and many more. THERE ARE NO KNOWN MAGWELLS THESE MAGAZINES WILL NOT FIT.

Styling wise, this product looks clean and matches the grip texture of most Glock pistols. The texture is slightly more pronounced to provide a perfect grip. We add the Scallop cut to the side for instinctual blind indexing when doing magazine changes. Unlike other extension kits on the market the MAG19 EXT uses our MTX 19 +5 that uses FIVE unique points of engagement to attach to the magazine body. This magazine will pass over a dozen consecutive fully loaded drop tests at 5′ to concrete. If you know XTech Tactical, you know we overbuild EVERYTHING we make, and true to our flagship MAG line up the MAG19 EXT is no different!

Just like with our other top-quality magazines for Glock, we listened to our client base and this magazine is upgraded over OEM options with:

• A stronger and longer-lasting, power 17-7 stainless steel spring vs OEM Glock music wire
• Our enhanced Delrin® No-Stick™ Proprietary Follower vs common nylon thermoplastics
• Our enhanced baseplate features unmatched durability, side scallops for extraction
• Side Scallop for ease of blind indexing
• Enhanced texture and front and rear tread for unmatched overall handling

THE ULTIMATE LIFETIME WARRANTY: These magazines are built to last… period. Our only exception is internet click bait for completely unrealistic tests. If you use our product like you would any workhorse magazine, we 100% will replace the magazine period. These are magazines you buy once and buy more if you want more. These are intended to be passed down to the next generation!

FITS USPSA limited class gauges
WILL NOT SHIP TO CA, CO, CT, DE, DC, HI, IL, MA, MD, NJ, NY, RI, VT, WA

Description from Sig Sauer:

This factory magazine comes standard with the 21-round P365-FUSE model. This magazine will also work with ALL 9mm P365 models including the standard, X, XL, XMACRO, and AXG-LEGION.  This magazine features rear witness holes to confirm loaded capacity, an orange follower that makes it easy to identify when unloaded, and a black baseplate. The baseplate is designed to be seated at the bottom of P365-XMACRO (AXG LEGION & FUSE) size grip modules. There will be a gap when seated in P365 Standard, P365X, and P365-XL size grip modules.

Compatible with all 9mm P635 models including:

• P365 Standard
• P365X
• P365-XL
• P365-XMACRO
• P365-AXG LEGION
• P365-FUSE

THESE ARE Compactible with both of our magazine sleeves for the P365 variants to fill the gap with this magazines.

For the X or XL click here: MAG-ADAPT S365XL

For the standard grip module sleeve click here: MAG-ADAPT S365

WILL NOT SHIP TO CA, CO, CT, DC, DE, HI, IL, MA, MD, NJ, NY, RI, VT, WA

ONLY FITS P365 380 and 10rd Magazines

WILL SHIP TO ALL STATES. DOES NOT INCREASE CAPACITY

Our exceptional-quality polymer H&K P30sk grip adapter is far and away the best product of its type available. XTech magazine sleeves are engineered for a precise fit, and the textured surface enables a firm grip while closing the gap on larger mags. No tools are necessary for installation—just slide the MAG-ADAPT H&K VP9sk grip sleeve over your magazine for a more secure fit, improved handling, and increased confidence. All our magazine adapters are backed by a lifetime warranty and proudly made in the USA.

*To check out our 10rd to 12rd conversion kits for the SK series click (link here)

No Shipping Restrictions 

Our exceptional quality polymer gap filler for the Sub2000 fits a 17-round 9mm Glock magazine or a 15-round .40 S&W magazine. Both of these mags are popular for use with the Sub2000. Our magazine sleeves stand out from others on the market due to their precise fit, textured surface for enhanced control and handling, and reduced gaps. Simply slide the MAG-ADAPT Keltec Sub2000 adapter over your magazine for a more secure fit, improved handling, and increased confidence when operating and firing your Keltec Sub2000 carbine.

Like all our MAG-ADAPT products, this Keltec Sub2000 adapter is made in the USA and protected by a lifetime warranty.

*For use only with Glock Style magazines like our MAG17-17 (link here)

No Shipping Restrictions 

The Glock 26 is an extremely popular subcompact concealed carry handgun, but the factory ten-round mag is hard to grip and exchange in a hurry. Drawing and handling the weapon quickly is also tricky. XTech Tactical’s MAG 26-10L Freedom Series Glock 26 10-Round Mag with MAG-ADAPT provides the solutions you need. 

This 10-round extended magazine for Glock 26 features a 17-round body that lengthens the grip for better drawing and handling. The MAG-ADAPT sleeve provides a base for gripping that makes fast mag changes much more manageable. 

XTech Tactical’s customers shared their views, and we listened. The results are seen in our MAG and Freedom Series magazines. They are the best upgraded-over-factory mag options for Glock handguns:

• 100% Reliability 
• Generational Construction that is Built to Last 
• Single or Double Stack Layout 
• 17-7 Stainless Steel Spring 
• Enhanced Baseplate 
• Delrin® No-Stick™ Proprietary Follower 
• Lifetime Warranty
• Made in the USA 
• Free-State Adaptor™ (available if/when your state laws change or you relocate) 

The MAG26-10L Freedom Series Glock 26 10-round mag with 17-round body and MAG-ADAPT sleeve makes you compliant with local laws but allows the freedom to carry more rounds when you move or travel to a free state without making another mag purchase. Our MAG26-10L Freedom Series magazine is available now for your favorite Glock 26 9mm subcompact gun. They are made proudly in the USA and come with a lifetime warranty.

Click here to see all our freedom series magazines

Upgrade your carry pistol with the MAG26-10 Freedom Series for improved grip and handling while preparing for future opportunities to carry more ammo. This Glock 26 10-round magazine has a 15-round body and MAG-ADAPT sleeve that adds grip length for better drawing and handling. The mag still holds only ten rounds, but our Free-State Adapter™ allows you to easily convert the mag to hold more rounds if you move or to a free state. 

XTech Tactical listens when our customers tell us what they want and need in firearm products. As a result, our MAG and Freedom Series magazines include the best possible features. We think you’ll agree that they are the best upgraded-over-factory choice for Glock pistols:

• 100% Reliability 
• Generational Construction that is Built to Last 
• Single or Double Stack Layout 
• 17-7 Stainless Steel Spring 
• Enhanced Baseplate 
• Delrin® No-Stick™ Proprietary Follower 
• Lifetime Warranty
• Made in the USA 
• Free-State Adaptor™ (available if/when your state laws change or you relocate) 

Get your MAG26-10 Freedom Series for your favorite 9mm subcompact gun and enjoy the upgraded-over-factory quality, better handling, affordability, and lifetime warranty. Our MAG Series and Freedom Series magazines are all made in the USA.