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

Compatibility Chart:

The Palmetto State Armory Dagger Compact has become one of the most popular pistols in America. We picked up a Dagger and found most the reliability issues we encountered linked to the magazine the Dagger ships with. Our line of MAG magazines for Glock solve these issues, and we wanted to take it a step further in offer a dedicated extended mag. Here is the MAG19-17 DC, it includes our MAG17-17 and our MAG-ADAPT 19-17 DC in once great value for you!

Get the best upgrade available for a PSA Dagger compact handgun with XTech Tactical’s MAG17-17 upgraded-over-factory Glock-compatible 17-round magazine paired with a MAG-ADAPT PSA19-17 magazine sleeve. This premium combo accessory package is ideal for a PSA Dagger Compact handgun using a 17-round Glock magazine. Our customers asked, and we responded with our signature made-in-the-USA polymer PSA Dagger mag sleeve to increase a shooter’s stability and control. 

Extending the grip on 17-round magazines will give users heightened shooting control when paired with our MAG17-17 top-quality magazine. The MAG17-17 features everything you get in a factory Glock magazine PLUS:

• Our +power 17-17 Stainless Steel Spring vs the OEM music wire
• Our enhanced Delrin® No-Stick™ Proprietary Follower 
• Our enhanced baseplate, side scallops for extraction, and marking dimples
• Our lower-than-Glock-factory price 

If you are looking for just the sleeve click here, and if you want to check out our other magazines click here.

The MAG19-17 DC extends the grip of the pistol, matches perfectly and gives you 17 rounds! magazine. The magazine sleeve will not fit with magwells. Ships to all 50 states. MADE IN USE, LIFETIME Warranty

This exceptional 17-round magazine sleeve is legal in all markets.

Will NOT Ship to: CA, CO, CT, DC, HI, IL, MA, MD, NJ, NY, RI, VT, WA

The Palmetto State Armory Dagger Compact has become one of the most popular pistols in America. We picked up a Dagger and found most the reliability issues we encountered linked to the magazine the Dagger ships with.

So we created a dedicated MAG-ADAPT magazine sleeve and now you have you covered whether you need a reliable 15 round or 17 round magazine. Although our Magazine Sleeve for the PSA Dagger Compact may fit other magazines, we do not recommend the use of magazines outside of our MAG series or Glock Factory.

If you are looking for complete magazines click here, and for the 17 round magazine and the sleeve together check out the MAG19-17 DC here.

The MAG-ADAPT 19-17 extends the grip of the pistol to the full size Dagger when using a 17 round magazine. Will not fit with magwells. Ships to all 50 states. MADE IN USE, LIFETIME Warranty

This exceptional 17-round magazine sleeve is legal in all markets.

No Shipping Restrictions