Today I finally got to the local range to try the "like new in box" P3-AT I bought from another member of this board. The serial number is HSXxx. The ammo used was Rem/UMC 95 grn. "MC", a.k.a. FMJ. The local temperature was 78 F and the relative humidity was 31%. Accuracy was poor, with rounds within about a one foot circle. This was probably mostly due to my difficulty hanging on to the gun. Out of 32 rounds fired there was 1 failure to feed and 6 failures to extract. I've been on this board long enough to know that KTs have a "break-in" period of 100-200 rounds so I"m not upset about it. I will buy some Allen wrenches and see if the extractor needs to be tightened down. I will also buy some Blazer Brass ammo and see if that makes any difference. If the gun doesn't function more reliably after 100 rounds I will mail it back to KT for a fluff and buff. I will also get the +1 extender as recoil is indeed snappy from this little gun and I can't get my pinky finger around the grip right now. Any other suggestions will be appreciated. THANKS!