Yes, this can work with a Polymer80 frame though it may require some adjusting.
The ZEV Technologies Fulcrum Adjustable Glock Trigger Upgrade Bar Kit does not fit a Glock 43X.
The ZEV Technologies Fulcrum Adjustable Glock Trigger Upgrade Bar Kit does not fit the Glock 43X.
Yes, the ZEV Technologies Fulcrum Adjustable Glock Trigger Upgrade Bar Kit is compatible with Gen 1-3 Glock 22C model pistols.
This ZEV Technologies Fulcrum Adjustable Glock Trigger Upgrade Bar Kit is not compatible with the Gen 5 Glock 17. I would recommend the ZEV Technologies PRO Flat Face Gen5 Glock Trigger Bar Upgrade Kit, found by using the link below:
https://www.opticsplanet.com/zev-technologies-pro-flat-face-gen5-glock-trigger-bar-upgrade-kit.html
Unfortunately there is not a ZEV Technologies Fulcrum Adjustable Glock Trigger for a Glock 30SF.
Zev Technologies does not list this Fulcrum Adjustable Glock Trigger Upgrade Bar Kit as compatible with any version of the Glock 29. I would recommend the Agency Arms Drop-In Trigger for your Glock 29 found here:
https://www.opticsplanet.com/agency-arms-dit-45-b-drop-in-trigger-glock-45acp-10mm-aluminum-black-3-5lbs.html
No. The ZEV Technologies Fulcrum Adjustable Glock Trigger Upgrade Bar Kit is designed to function with 9mm and .40 only. I would recommend the Agency Arms Drop-In Trigger found using the following link:
https://www.opticsplanet.com/agency-arms-dit-45-b-drop-in-trigger-glock-45acp-10mm-aluminum-black-3-5lbs.html
No. The ZEV Technologies Fulcrum Adjustable Glock Trigger Upgrade Bar Kit is only designed for certain Glock pistols in 9mm or .40. I would recommend the Agency Arms Drop-In Trigger found using the following link:
https://www.opticsplanet.com/agency-arms-dit-45-b-drop-in-trigger-glock-45acp-10mm-aluminum-black-3-5lbs.html
No, it is not compatible with the Glock 44.