I use this ammo in a Mossberg pump instead of a Taurus Judge. Over 50 rounds so far, and no FTFs using this ammo. Though I dont know for a fact, I would assume that the muzzle velocity is somewhat higher from a pump action with a 20 barrel vs a Judge with a 3-6 barrel. My wife and daughters are more comfortable with a .410 than a 12ga, so this is a perfect choice for them.