Supposedly everyone has a child inside, but if your inner self is really more of a cowboy, CircleKb.com is probably the best way to go.
This site specializes in selling custom western style gun leather and holsters in a variety of styles, mainly from the 1880’s to early 1900’s, but also carries non-firing pistol replicas and badges, plus links to other cowboy apparel eCommerce sites. CircleKb.com could definitely use some design makeover, as the long central text approach seems a bit outdated and confusing, but the store area works very smoothly and is easy to use. There are several themed offers, most notably the Civil War reenactment section, where you can find full costumes, hats, replica money, musical instruments and any other thing you might need to become an overnight confederate or union supporter. This site is also a good way to go if you want to learn about festivals and events related to cowboy life, as it presents a very comprehensive calendar featuring activities throughout the country. 
