Mounted Shooter Holsters Question

[Luge Boy]

Hello there,

I am a mounted shooter and trying to get holsters made and find everyone is so backed up I will be waiting months before seeing them.

I want to take up making my own but I have a couple questions,

Do I just follow a typical holster pattern? And if so how do I get the angle put in to go on the belt.

I want to build very basic holsters as we are wanting to make a few sets for the club to use so new people can try the sport out.

Any help would be awesome

Thanks

Rob