I would like to clarify my comment about my pocket holsters. I own several different makes and models holsters for my Seecamps and a Meco holster for my Rohrbaugh.
If I am wearing dress pants or jeans they all work perfectly. If I am wearing Vertx pants (CCW tactical friendly) with large pockets they all tend to turn sideways during the day at some point. Not a major problem, the pistol stays in the holster. These happen to be my favorite casual pants/shorts. You can carry the essentials without looking like BDU's.
Three weeks ago I shot a 60 round course of fire with the Rohrbaugh and Meco. I was constantly re-holstering and drawing the pistol. I was wearing the Vertex pants and NEVER had a problem! The problem is not with the holster, the design, fit, and construction are perfect. The problem is with over-sized pockets in some styles of pants. If need be I imagine I could order a slightly wider holster for this style of pant.
Hopefully this clears up the question I had.