Holsters should be specifically made to our handgun make and model. Good retention is a must so the gun cannot simply fall out of the holster. Do a little research and find out with type of holster want for before you head out to a local sporting goods store. There are several styles to choose from.
SK Arms in Midland has good quality holsters.
If you know exactly which holster you want, online purchases are a good deal. We always read the reviews and stick with good name brands like Raven Concealment Systems, G-Code, INCOG, Safariland, Crossbreed and Alien Gear.