I have an Arminius HW7 in .32 S&W Long, 7 shot revolver. Everything I find online says an HW7 is a .22 caliber, and the .32 S&W is the HW5. Mine is clearly marked HW7 and .32 S&W long, the serial numbers match on the frame, barrel and yoke/crane. I know it's a cheap gun. Any thoughts? Thanks.