Need a holster for a combat Z3

[dockersguy]

I bought the surefire V70 holster for my Z3, but the metal retaining clip on the inside just scratched up the finish on the flashlight, so I returned it. Are there any other holsters available whether it be nylon or hard plastic that would be Z3 friendly ? Friendly I say because of the rubber combat grip rings on the body which will make finding a holster that will hold it more difficult. Thanks.