Rodek Leather Works, Inc. - Holsters
Contact Ed. You won't be disappointed with the quality of his work. It will last a lifetime. What's on his webpage are just examples of his most popular styles. If you want something different then tell him what you're wanting and he'll let you know if he can/will do it. Good guy. Easy to talk to. He's been doing leatherwork since at least the 1980s when I first knew him. Turn around time is about 1 week. Can't beat his prices.
Your 745 is the same size as my 645. If Ed doesn't have a form for the 645/745 tell him he can use mine.