I've been shooting a PC5906 in Production for the last couple of months and I can't think of any gun that would do a better job at it, it certainly will outshoot me. I thought the 4" barrel would be a disadvantage compared to the 34 I was shooting but it seems to handle better and the steel frame helps absorb the recoil. Accuracy is right up there, 30 yard shots in the A zone at the GA match this past weekend were no problem....for the gun
You may have some difficulty finding one as they are supposed to be LE only, they also run $1000+ but I did see one on one of the gun boards for $850 recently. Two other local shooters bought them after trying mine and they're hooked.