I migrated away from single-clip IWB holsters after finding that they just were not as stable as compared to dual-clip or dual point holsters. I currently use Crossbreed Supertucks as my primary holsters for my carry guns, and am very pleased with them. Much more stable than my single clip holsters, keeps the gun in the right place at the right cant all the time. There are several manufacturers who make good stable IWB holsters. Finding the best holster for "you" can take some time. I have a drawer with several holsters that just don't see much use anymore. Don't skimp, it's worth the time and money to find the best rig for "you." I'm not saying a single-clip IWB holster can't work for you, just that my experience led me away from them. Practice, practice with whatever rig you end up using.