Shot about 75 rounds total yesterday. 85 degrees out. Had the pistol nicely lubed and greased.
WWB value pack and Speer GD 115gr (20 rounds) shoots/feeds flawless. I think I'll stick to these two because it works.
Also very accurate!
It was good because my little Taurus 22 auto failed to fire (trigger problem) and my brand new Browning A-Bolt .223 stuck a fired cartridge in the chamber and could not get the bolt out. Tried pounding it out using a cleaning rod. No go. Finally used a screwdriver to pry the bolt open. Found out the combination of the cheap steel ammo and a dirty chamber (very dirty) was the cause.
But, the R9 really shined - also bit my hand, what a snappy pistol.
Gave it a nice bath afterwards too and put it in my IWB holester. This IS my new carry rig.