1791 Gunleather Revolver Single Carrier Speed Loader, Outside Waistband Belt Carrier, Fits Most J and K-Frame Speed Loaders, Steer Hide, Stealth Black, Ambidextrous RV-SLS-SBL-A Introducing the 1791 Gunleather Revolver Speed Loader Carrier (RV-SL). This speed loader carrier is handcrafted from 100% certified American" heavy native steerhide and comes with a lifetime warranty. The speed loader carriers are available in a single or double configuration and are designed to accommodate most J-frame 5 round speed loaders and K-frame 6 round speed loaders. They are designed to be carried on the belt and fit belts up to 1.5" wide.