Well, back to the range today with my little keltec. I now have put upwards of 500 rounds through it of different stuff. From the steel cased tul to remington, to white box, etc. It has not missed a beat. I have to admit that it took me a while to figure out how to shoot it accurately. Now I can consistently hit the bull at 15 to 20 feet. Pie pans be warned!!! I really like this little guy even though it barks and bites.