Custom holsters Kydex for Springfield Hellcat, Glock, Springfield Armory, S&W, Sig, and more. American-made holsters. Concealment holsters. Glock 43 Glock 42 holsters. Detroit Holster is made in America. Handmade Kydex and hybrid leather-Kydex holsters. Inside the waistband (IWB) holsters, outside the waistband (OWB) holsters, pocket holsters, trigger guard holsters, and custom holsters. Dozens of colors. User-adjustable retention.