i am looking to get a nylon owb holster for my lcr 9mm when i'm outside on the yard or woods carry. a guy gave me a uncle mikes size 36 but it is tight in it, i thought about the size 0 in the uncle mikes or blackhawk. the 0 is made for small to medium tho and up to 3 inch barrel. will it over time become to big for the lcr? i don't want my gun sinking down in the holster. so should i go with the size 0 or keep using the 36?, the blackhawk size 09 is the same as the 36. now the trigger guard is covered in the 36 but the gun has to be pushed hard for it to fit. thanks for any help.