I just got one in a trade. It's great! Shot it this morning, really enjoyed it! It's very lightweight, even with a fully loaded magazine. No problems with it feeding or ejecting. I'm pleased. Came with two mags, but I'll be buying more. Love those fiber optic sights! The booklet that came with the gun is pretty detailed, giving you what ammo Kel-Tec says the gun likes and dislikes. Also a good section on loading the magazines. They CAN be a pain if not done correctly.