beretta NANO

for thos of you who have a beretta nano
I want to know if the low muzzle energy of the
Hornady flexlock 135 gr going 1010fps with 306 muzzle energy and the
Fiocchi FMJ XTP 147 grain going 940 fps with 309 muzzle energy
work reliably in the NANO?
or hornady brass 147 grain, 310 ME and speer gold dot 317 ME work reliably

i am looking at the low ME for practice

I don't know all that, or even any of that, but I love my nano, Not pretty but conceals well, and it eats any thing you can feed it,