If I had to choose for that particular model, I'd go for an IWB or even OWB at 3'oclock. Don Hume has some excellent holster choices for the CW9 series.
Thank you sir.
I have both IWB and OWB. Just looking for a shoulder holster.
I like shoulder holsters and think they are very comfortable especially for a heavy gun. However they are pretty poor choices for conceal carry unless under a suit or button/zipped up coat. I seldom wear mine unless it is cold weather and I'm going to be outside with a jacket or hunting.
I use a 5.11 Tactical Holster Shirt.
It wears under a T-shirt and holds anything from my 1911 to a PPK.
But it is "hot"! Not a SC Summer carry option.
Your "chiefnpd" seems to indicate a cop. If that's true, you might get better feedback from your associates in the department. They might have more experience with daily shoulder-rig use than anyone else here.
In my slight experience, a shoulder rig causes slow presentations, and it's difficult to conceal unless you have your jackets specially altered.
That said, I direct you to Galco. They sell extremely fine factory-made leather goods. Click on: Galco holsters; Holsters; Gun holster, pistol holsters, western holsters, shoulder holsters, leather holster and Glock holsters
I was a police officer for 26yrs. I have moved across the country so no longer have personal contacts. I live in So Cal. and was having trouble locating a shoulder holster for the cw9 with ct. Thanks for all the comments.