Rossi Circuit Judge SCJ4510 .45 Colt/.410 DA/SA Revolving Carbine, 18.5 in Barrel, 5-Round, Blued, Fiber-Optic Sights, Threaded Muzzle
The Rossi Circuit Judge stands out with its dual-caliber versatility and revolver-based carbine design. It chambers both .45 Colt and .410 bore up to 3-inch shells, uses a five-round swing-out cylinder, and pairs an 18.5-inch rifled steel barrel with a threaded muzzle and removable straight-rifled choke. A topstrap Weaver/Picatinny rail, fiber-optic sights, and a hardwood stock round out a feature set that is practical and distinctive.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Details: Minor scratches and blemishes are present.
What’s Included
- UTG red/green dot sight with Picatinny mount (detached)
This revolving carbine architecture is based on the Taurus Judge, combining a DA/SA action with an exposed hammer and a five-round swing-out cylinder. The cylinder features a knurled ejector-rod tip for positive extraction. Gas-deflector shields and a shaped fore-end are included to mitigate cylinder-gap blast.
The 18.5-inch rifled steel barrel is threaded and fitted with a removable straight-rifled choke. It accepts .410 bore shells up to 3 inches, in addition to .45 Colt, offering flexible chambering within one platform.
Sighting is fast and clear with a red fiber-optic front and a fully adjustable green fiber-optic rear. An integral topstrap Weaver/Picatinny rail provides a solid mounting surface for optics.
The hardwood stock features a raised comb, a pistol-grip wrist, and a rubber recoil pad, complemented by a hardwood fore-end and a front sling swivel. Blued steel is used for the frame, receiver, and cylinder, and the carbine is accented with a gold-tone trigger. Markings include Braztech, L.C., Miami, FL; Made in Brazil by Taurus; the Taurus bull logo; and the SCJ4510 model code. Length of pull is 14.0 inches, and overall length is approximately 35.6 inches. Capacity is 5 rounds.

