ESB Sidearm holster measurements

I've taken a look through the forums and have not managed to find anything like what I am looking for. If possible could someone that owns a Nemrod holster post some proper detailed pics with scale/measurements for those of us that can't get our hands on one. I've resigned myself to scratch building something that will hopefully be acceptably decent but I would prefer to have some accurate measurements to base it off. Thanks in advance to anyone that can help.

I based my scratchbuild roughly off the size of the Pulse 40 in comparison. I have some saved shots of the real deal and the FP replica on my other computer if you're interested. Do you have a sidearm already? Cause it really helps to build the holster around the blaster so you know it will fit.

No I don't have the sidearm yet, probably won't for a while. Just trying to do a final push to get the costume approved and I shouldn't need the sidearm for that. But bizarrely I will need the holster to wear around empty O_o Eventually I'll either build my own sidearm or buy one but I just can't afford it right now....or really any time in the near future.