before some educated youngster rewrote the specs . it used to say 500 ft lbs at 50 yds i think . 357 barely with spec loads . definetly not 9 mm . maybe if ya hold it sideways and got a gangsta grin .
That is really hard to pull off with a .357 mag. Maybe in a contender with a 10" barrel, it can be done, but in a 4" or shorter revolver, real hard to pull off. Can get 500 Ft*lbs at the muzzle with a .357 sig, but it won't be there at 100 yards, 9mm sure won't either.