Received my Kel-Tec 9-round magazine ( by Mec-Gar) today and took off to the range. Put 50-rounds through the tube with just a single burp which I believe was not the fault of the mag, but limp-wristing of one round in the final 10-rounds which gave me a stove-pipe. The P-3AT is not a pleasant pistol to do a lot of shooting with, but it will do the job in a clutch, I'm sure. The 9-round mag kind of relegates the pistol to either inside or out side the belt holster carry in my particular case. I have a clip on the gun and may try to figure out if there is a comfortable way to carry the weapon using it in place of a holster.