Description
The Rossi Circuit Judge 45 Colt/.410 18.5in Blued Hardwood is a straight-shooting, dual-purpose rifle/shotgun that chambers both .45 Long Colt and .410 gauge shells. With its 18.5-inch rifled barrel, blued metal finish, and contoured hardwood Monte Carlo stock, this lever-action-style carbine gives you close-range versatility for hunting, pest control, or plinking. It’s built for the hunter who wants one gun that can handle slugs, buckshot, or birdshot without swapping barrels.
| Manufacturer | Rossi |
|---|---|
| Model | Circuit Judge |
| Material | Hardwood stock, blued steel barrel and receiver |
| Compatibility | .45 Long Colt / .410 gauge (2.5-inch or 3-inch shells) |
| Finish | Blued |
| Weight | 5.75 lbs (per manufacturer specs) |
| Condition | New |
Key Features
- Dual-Caliber Versatility — Why it matters: You can load .45 Colt for deer or .410 for small game and birds, all in the same gun, no tools needed.
- 18.5-Inch Rifled Barrel — Why it matters: The rifling stabilizes .45 Colt bullets for better accuracy at moderate ranges, while still handling .410 shotshells effectively for close work.
- Fiber Optic Front Sight — Why it matters: Quick target acquisition in low light, like dawn or dusk hunts, without fumbling with a scope.
- Transfer-Bar Safety — Why it matters: Prevents accidental discharge if the gun is dropped, giving you peace of mind when tramping through brush or climbing into a stand.
- Contoured Hardwood Monte Carlo Stock — Why it matters: The raised comb helps align your eye with the sights, and the classic wood feels warm in cold weather—no cold aluminum cheek weld.
Who It’s For
This carbine is built for the hunter who works thick cover—think whitetail in dense timber, or chasing squirrels and rabbits in creek bottoms. It’s also a solid choice for the landowner who needs a truck gun that can handle snakes, coyotes, or a stray feral hog. Recreational shooters who like plinking with cheap .410 birdshot will appreciate the low recoil and fun factor.
Pros & Cons
- Pro: Two calibers in one gun—great for packing light on a mixed-bag hunt.
- Con: The rifled barrel limits .410 shot patterns to about 15-20 yards for tight groups; for longer-range bird hunting, a smoothbore shotgun is better. According to Rossi specs, the rifling is optimized for .45 Colt accuracy, so plan your shot accordingly.
- Pro: Light weight (5.75 lbs) means easy carry all day.
- Con: The Taurus-style security lock (per manufacturer materials) can be finicky if you lose the key—store it safe but handy.
Comparison
| Feature | Rossi Circuit Judge | Mossberg 464 SPX | Henry Big Boy .357 |
|---|---|---|---|
| Caliber | .45 Colt / .410 | .30-30 Win | .357 Mag / .38 Spl |
| Barrel Length | 18.5 in | 16.25 in | 20 in |
| Weight | 5.75 lbs | 6.5 lbs | 7.0 lbs |
| Action | Lever-action (tube fed) | Lever-action | Lever-action |
| Dual Caliber | Yes (rifle + shotgun) | No | No (but .38 Spl) |
| Price | $700.5 | $850 | $950 |
FAQ
Can the Rossi Circuit Judge shoot both .45 Colt and .410 shells safely?
Yes. The Rossi Circuit Judge 45 Colt/.410 18.5in Blued Hardwood is designed to fire both .45 Long Colt cartridges and .410 gauge shotshells (2.5-inch or 3-inch). Always check the barrel stamp and follow Rossi’s manual for proper ammunition.
What is the effective range for .410 shot from this rifled barrel?
With the rifled barrel, expect .410 shot patterns to stay tight up to about 15-20 yards. For .45 Colt, you can push accurate shots out to 75-100 yards with practice. It’s a close-range tool—perfect for thick woods.
Is the Rossi Circuit Judge good for home defense?
It can work, but the lever action is slower than a pump shotgun or semi-auto. The .410 buckshot loads offer reduced recoil, making it easier for smaller-framed shooters. The fiber optic sight helps in low light. Just be aware of overpenetration with .45 Colt slugs.
Does the Rossi Circuit Judge come with a scope mount?
No, it comes with a fiber optic front sight and an adjustable rear sight. You can add a scope mount (sold separately) if you want optics, but many shooters prefer the open sights for quick snap shots in the field.
How does the Rossi Circuit Judge compare to a traditional .410 shotgun?
It’s more versatile because you can use .45 Colt for bigger game. The rifled barrel limits shot patterns compared to a smoothbore, but for mixed hunting (deer and birds in one trip), it’s hard to beat. The lever action is also faster than a single-shot.
Grab the Rossi Circuit Judge 45 Colt/.410 18.5in Blued Hardwood for your next trip into the thick stuff. It’s a practical, no-fuss carbine that earns its spot in the truck or the gun cabinet.
✅ Nationwide delivery (all 50 states)
✅ Ships 1-2 business days
✅ 30-day returns
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Explore more: Lever Action Rifles | Dual Caliber Guns | Rossi Firearms
Last updated: April 2026
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