I agree with the Syntech 150gr having less recoil having shot that out of my Glock 48. I have not shot the defensive version of Syntech however. Best way to pick it up is to check the Federal website early in the morning and see if it shows up in stock. That's how I picked mine up. Wish they had a notification feature.
https://www.federalpremium.com/handgun/syntech/
https://www.federalpremium.com/handgun/syntech/