Rossi Circuit Judge Double Action/Single Action, 410 Gauge/45LC, 18.5 Barrel, Blue Finish, Tactical Tuffy Stock, 5 Rounds SCJT4510 The Rossi Circuit Judge is versatility at its finest. Based on the legendary Taurus Judge revolver, this powerful rifle has the ability to fire both 410 shotshells and 45 Long Colt ammunition without changing cylinders or barrels. Whether for home defense, hog hunting or plinking, the Circuit Judge will quickly become your go-to gun.