I have the Thunderware holster which is very close to the SmaryCarry. One observation...With a shirt tucked in, the draw is faster, but I will print if I carry more than a 442 or perhaps a Detective Special. It has to have small grips or it will print. On the other hand, with the shirt pulled out I can carry a full size gun, but the draw is slower because you have to deal with getting the shirt out of the way.