Thanks to all that replied....Im going to get that book!!! I should have mentioned the gun I did the holster for is a ruger redhawk 44 mag. with a 7.5 inch barrel. its a hawg of a gun....overkill as far as im conerned, However Im providing a service and thats what he wants. I did a droploop holster. Im working on the belt. This was all brought about by something I read. I bought a pattern at Tandy's a while back. I needed something to look at while I made a belt. Not being a cowboy I simply did not know where to start. It was the the Blak Canyon Rig. On the pattern it read...I wouldnt recomend the Hollywood rig for carrying on a horse or durring strenuous activities. So I thought... why do all these local cowboys want just that for working off a horse. I still a newby...but most of the guys that have entertained a rig being made has mentioned that style of rig....So I thought I would ask all of you what you thought. Thanks for the insight.