I've had my CW9 for almost 3 weeks and finally got the chance to take it to the range to begin the break in process. Since i live in Orlando unfortunately i have to shoot at indoor ranges. The range closest to me will rent guns to anyone and 2 or 3 guys have managed to commit suicide over the past few years so i don't enjoy visiting the range.
ANYWAYS i only shot 100 rds but had no malfunctions. i shot 50 federal 115gr fmj's and 50 aguila 124gr fmj's. i did have the first round "nose dive" once with the aguila but i attempted the "slingshot" method so i'm sure that was the reason. Also no problem with the stippling being too rough either. The firearm shot amazing! It had little felt recoil and fit my hand perfect. The long smooth trigger pull was easy to master! Gotta say i love this gun!
Now just gotta get some SD ammo and stop by tandy leather to get some hardware to finish my hybrid IWB holster!