If you train with the OEM spring, you'll eventually gain the strength and dexterity you need to use it AND have less of a chance to lose a mag from an accidental touch.....fwiw
It's perfect for me now. The oem spring is over spring for sure. I could wait or have it now which drives OG's crazy I'm aware from us young folk. But for me it was a necessary change. I will follow up with you after my session mañana. If I lose a mag, which I doubt, I will inform. Thanks for commenting