Out of stock Quick view Hush Puppy Supervel 9mm 158gr FMJ Subsonic MK144 Mod 0 50rds Hush Puppy MSRP: $39.95 Now: $34.99 Was: Super Vel Ammunition® manufactured the original 9mm subsonic ammunition used by U.S. Navy SEALs in Vietnam for their Mk 22 Mod 0 pistol, a highly modified S&W Model 39 with a... MSRP: $39.95 Now: $34.99 Was: Out of stock Quick view