i too am in a wheel chair and have tried many different ways to carry, shoulder holsters, fanny packs holsters at 2,3 4 5 oclock. the best method i have found is strong side 4 oclock just far back enough the side and part of the back of the chair covers the grip nicely. in fact i often carry this way with no cover garment. the only other way that was comfy for me was the dreaded fanny pack, which at about 11oclock was actually comfy and fast to draw. of course as always ymmv. also dont be too paranoid about carry in your chair, some school once did a study where a girl went through a large mall in a wheel chair, then went through again in the same chair while wearing clown makeup! less than 1% of the people asked noticed !