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Glock 19 Conversion Kits from FAB Defense, Advantage Arms & Other Top Brands — 16 products / 95 models

Looking for a Glock 19 pistol conversion kit? You’ve come to the right place! Whether you’re looking for a Micro Conversion Kit that includes a stabilizer brace or looking to convert your GLOCK 19's caliber, we have you covered!image

In addition to the very popular Glock 19 Conversion Kits, we carry parts and kits for all GLOCK models, including:

Browse all of our Glock Conversion Kits to see even more compatible Glock models, and while you’re here, don’t forget to stock up on ammo!

Can You Convert a Glock 19?

Yes, we have conversion kits for Glock 19s! We have Micro Conversion Kits and Carbine Kits, and we carry kits to convert your Glock 19 into a .22LR!

What Advantage Arms Conversion Kit Fits Glock 19, GEN 3?

The Advantage Arms Glock 19/23 Gen 3 fits Glock 19 Gen 3s.

Can You Convert a Glock 19 to 22LR?

Yes, you can convert a Glock 19 into a 22LR with a simple kit that includes a complete upper and magazine.

Is a Glock Conversion Legal?

Converting calibers is usually legal but other conversions may not be in your area. Before doing ANY conversion on ANY firearm, be sure to check all federal, state, county, tribal (if applicable), and municipal laws first! Your conversion may not be legal, no matter how easy it is to do. Many conversions may also make your gun an NFA firearm, which will require extra legal steps BEFORE you make the alterations.

Does Glock Make Conversion Kits?

Although at this time GLOCK does not make conversion kits, there are a lot of third-party conversion kits for GLOCKs available on the market from different companies. 

Buy GLOCK 19 Conversion Kits from OpticsPlanet!

Shop online at OpticsPlanet for all of your GLOCK 19 Conversion Kits! You can also browse our huge (and growing) selection of GLOCK 19 Holsters. Learn more in our Pistol Parts Guides from in-house experts and enthusiasts! Don't forget that we offer Free Shipping on most orders over $49!

Showing 16 of 16 products (95 models)
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Image of Advantage Arms Glock 19-23 MOD-CA Conversion Caliber 2 models Advantage Arms Glock 19-23 MOD-CA Conversion Caliber (19) List: $295.00 (Save 17%) $245.99 Best Rated
Image of Tactical Solutions TSG-22 Glock .22 LR Conversion Kit w/10-Round Magazine 2 of 4 models Tactical Solutions TSG-22 Glock .22 LR Conversion Kit w/10-Round Magazine (17) As Low As (Save 15%) $320.00 Up to 14% Coupon
Image of Advantage Arms Glock 19-23 Gen 5, 9mm/.40SW, 15 Round Pistol Magazine & Conversion Kit Advantage Arms Glock 19-23 Gen 5, 9mm/.40SW, 15 Round Pistol Magazine & Conversion Kit (4) List: $395.00 (Save 16%) $329.99 Free 2 Day Shipping
Image of CAA 2.0 Gen 2 Glock 17/19/19X/22/23/25/31/32/45 Micro Conversion Kit 3 models CAA 2.0 Gen 2 Glock 17/19/19X/22/23/25/31/32/45 Micro Conversion Kit (46) List: $329.00 (Save 26%) $245.00 Best Rated
Image of CAA Gen 3 Glock 17/19/19X/22/23/31/32/G45 Micro Conversion Kit 4 models CAA Gen 3 Glock 17/19/19X/22/23/31/32/G45 Micro Conversion Kit List: $384.00 (Save 18%) $314.00 Free 2 Day Shipping
Image of Advantage Arms Glock Gen 5 .22 Long Rifle Conversion Kit w/10-Round Magazine 1 of 2 models Advantage Arms Glock Gen 5 .22 Long Rifle Conversion Kit w/10-Round Magazine (8) List: $285.00 $284.49 14% Coupon
Image of Advantage Arms Glock 19-23 Gen 3, 9mm/.40SW, 15 Round Pistol Magazine & Conversion Kit Advantage Arms Glock 19-23 Gen 3, 9mm/.40SW, 15 Round Pistol Magazine & Conversion Kit (3) List: $395.00 (Save 14%) $339.99
Image of Advantage Arms Glock 17/22/19/23 .22LR 15 Round Pistol Magazine Advantage Arms Glock 17/22/19/23 .22LR 15 Round Pistol Magazine List: $46.79 (Save $3.00) $43.79
Image of HERA Arms Triarii Pistol Stock Conversion Kit 2 of 7 models HERA Arms Triarii Pistol Stock Conversion Kit (1) As Low As (Save Up to 27%) $289.99 14% Coupon
Image of Advantage Arms Glock 17/22/19/23 .22LR 25 Round Pistol Magazine Advantage Arms Glock 17/22/19/23 .22LR 25 Round Pistol Magazine (1) List: $50.99 (Save $4.00) $46.99
Image of Meta Tactical Glock 19 Gen 1-5 Apex Carbine Conversion Kit made-in-usa-flag 4 models Meta Tactical Glock 19 Gen 1-5 Apex Carbine Conversion Kit (6) List: $554.99 (Save Up to 10%) $499.99 Best Rated
Image of Meta Tactical Gen 3-5 Glock 19/ P80 940c/ PSA Dagger Barrel made-in-usa-flag Meta Tactical Gen 3-5 Glock 19/ P80 940c/ PSA Dagger Barrel List: $348.76 (Save 14%) $300.00
Image of Advantage Arms Glock 19/23 Gen 5 .22 LR Conversion Kit W/Two 10-Round Magazine and Range Bag Advantage Arms Glock 19/23 Gen 5 .22 LR Conversion Kit W/Two 10-Round Magazine and Range Bag (3) List: $379.99 (Save 21%) $299.99
Image of FAB Defense KPOS Scout Slingshot 2 models FAB Defense KPOS Scout Slingshot List: $329.00 (Save 18%) $269.10
Image of Tactical Solutions Glock to TSG-22 Conversion Maintenance Kit 1 of 2 models Tactical Solutions Glock to TSG-22 Conversion Maintenance Kit List: $65.99 (Save $6.00) $59.99
Image of Meta Tactical Glock 19/ 23 Apex Chassis 4 models Meta Tactical Glock 19/ 23 Apex Chassis $300.00
Showing 16 of 16 products (95 models)
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