I have used a belly band for years but wanted something better - - - with the holster I make myself I can carry my 6909 with comfort
12+1 SS upper single /double action, I have made them so that you can carry 2 spare magazines and cash or credit cards in the rear.
First picture shows a 5906 and a 6906 to show the 6906 is 1" shorter in both length and height as well as 2# lighter than the 5906
The second picture shows the 6906 in a holster that is about a year old - - - I keep 2 on hand and run one thru the washer about once a week and line dry. It is flexible enough that I have carried a model 60 , BodyGuard 380 and the 6906 all in the same holster.