Yes, the TRYBE Defense Glock 19 Gen 3 Slide Parts Completion Kit will work with the Glock 19 Gen 3 Compact
It will not, the main difference will be the guide rod style.
Because the Gen 5 Glock 19 uses a different recoil spring and guide rod from Gen 3 models, you would need to purchase a Gen 5 specific completion kit, like the Zaffiri Precision Glock 19 Gen 5 Upper Parts Kit (linked below). Or you can purchase this completion kit without the guide rod and purchase a gen 5 guide rod and recoil spring separately.
https://www.opticsplanet.com/zaffiri-precision-glock-19-gen-5-upper-parts-kit.html
Please email us at techsales@opticsplanet.com regarding your question.
Yes. The TRYBE Defense Slide Parts Completion Kit For Glock 19 will work with the Glock 26 with the exception of the guide rod. All the other components will work for your Glock 26.
No, this will only be compatible with the Glock 19 Gen 3
Please email us at techsales@opticsplanet.com so we can further assist you with your question.
Yes, it should work just fine.
No, this set is for Gen 3.
Yes, the kit will work just fine.