Been using for about 4 months now. At first, there was a need to smooth a few sharp edges. Just for increased safety. I must emphasize, there were only a few. Most all edges were well rounded or have a nice radius. This holster is well designed and engineered for efficiency. The material is very strong and wear resistant. I’m actually seeing more wear on my pistols. I have 3 different 1911 Para Ordnance, P12,13,14. Each require a slight adjustment for my comfort level, for retain ability. Usenet the DOT on a Wilderness Instructor Belt. It is solid and tight which has greatly improved my draw time. Have seen an improvement of approximately 0.3 seconds. The more I train and practice, I expect that number to increase for faster times. I’m following Mike Seeklander’s technique’s for drawing the pistol and gripping. Times are changing for the better!!! This is a highly quality holster made of high quality material, engineered for the competitive shooter at a reasonable price. Get some!!!