I own both. JM for the win. Excellent customer service too. I had a small issue with the holster interfering with my RDS. I emailed JM on a Friday night. The owner replied over the weekend and I had a return label in my inbox by the time I got into work Monday morning. They took care of the problem and i had the holster back before the next weekend.JM custom has a phone number, but don't appear to be much different quality than vedder according to the pictures. Can anyone speak to this?