I shopped A lot for leather for my combat masters and have had to stick with generic small auto holsters. I have by accident run across a double leather shoulder rig for my 1911's that has a deep cut for the sight, my full size pistols seat with the sight about 1 1/2" from the holster lip. almost perfect for my combat master sights to seat right against. I know it was not done for the combat master but it is fortunate that I now can have them in good leather that fits as if it were cut for them. SAgunleather.com is the web site Syd the CEO seems to be a nice guy and has been helpful and reasonable to.