Mine runs 100% on American Eagle Tactical 55gr.
Not as accurate as my handloads but a great deal, my Kel-tec will put 5 into 1.5" at 50yds with a reddot sight. Very consistently.
I think when I put a scope on it I'll try it at 100yds and I'm guessing it will be even better, my reddot pretty much covers the bullseye at 50.
Do yourself a favor and buy 1000rd ammo can.