I have a nice little Cobra of Utah with barrel sets in 32 H&R Magnum, 380 Auto and 38 Special. Gun works great and serves it's original intended purposes to stop card thieves across the table and or protect working girls in old saloons. Note: All calibers are very accurate out to 10 feet, but they key hole paper targets at that distance; probably best to just put a hefty revolver on the table to avoid any conflict.