I did. I only put 2 mags through it and it shot great. I typically clean my new guns and lube them according to the manual before I use them but I was excited to get this and wanted to put a few rounds through it. I like my S&W 22's a lot and I haven't gotten a new one in a while. After everything I've read I expected the screw to spin right out. I guess I've got the opposite problem.