Have a like new Veeder Light Tuck IWB holster for a Sig 365XL formed to accept a MRD sight, I had a Romeo Zero mounted on my pistol, also formed to accept a pistol that has thumb safety. This holster also has to "claw" feature, small clip that holds holster close to body to prevent less "printing".
I literally wore this rig one time, then moved the Sig, just wasn't for me. This set up would run $79.99 + shipping as set up, I'll take 50 bucks and I'll cover the shipping cost.