I recently picked up my R9s. When I purchased the pup, I asked the dealer for Winchester Silvertips or Speer 115 GDHP. He had neither and supplied me with a box of Remington 115 GR. MC and a box of Federal 147 GR Hydra-Shok.
I was leary of firing the Federals so I used the Remington first. The first 2 rounds fired well and the 3rd and 5th round mis-fed. I explained to the gun dealer, as I have been reading the forum before I picked up my R9, that I had read that the pup was finicky on the ammunition that it was fed. He told me Remington was a quality ammo and I shouldn't have a problem. I now know one thing for sure, I know more about the R9 than my gun dealer.
As for the Federal 147 GR Hydro-Shok, it did not mis-feed after 6 rounds. However, the larger bullet definately makes the R9 a little difficult to control. I will not fire the R9 again until I have the Winchester Silvertips or Speer 115 GDHP cartridges as this informative forum recommends.
