I'm looking for a Kydex paddle holster for my officer sized STI. I like the idea of the Serpa and ALS but they don't seem to offer one specifically for the small 1911. I thought about maybe buying one or the other in a full size model and just cutting the end off with a dremel. Has anyone tried this before? I have not had the chance to actually hold either one in my hand to see if it's possible to do without hurting the lock.