The Colt Model 1877 “Thunderer” marked America’s first successful double-action cartridge revolver. You’ll find it chambered in .41 caliber with barrel lengths ranging from 2½” to 7½”. While innovative for its time, the double-action mechanism proved unreliable and often required gunsmith attention. Original models feature checkered rosewood or hard rubber grips, blued or nickel-plated finishes, and case-colored frames. Today’s market values range from $1,000 for Belgian copies to $15,000+ for historic pieces. There’s much more to this revolutionary wheelgun’s story.
Key Takeaways
- The Colt Thunderer was a double-action revolver based on William Mason’s design and marked America’s first successful double-action cartridge revolver.
- Available in multiple barrel lengths between 2.5 to 7.5 inches, featuring nickel-plated or blued finishes with case-colored frames.
- Original models had a six-round cylinder capacity and were chambered in various calibers including .357 Magnum, .44 WCF, and .45 LC.
- Prices range significantly based on condition and historical significance, from $1,000 for Belgian copies to over $15,000 for historic models.
- Known for its heavy trigger pull and unreliable double-action mechanism, requiring frequent maintenance and limited to black powder loads.
Description
Designed by William Mason, the Colt Thunderer made history as America’s first successful double-action cartridge revolver. You’ll find this Colts Patent firearm available in nickel-plated or blued finishes with case-colored frames.
The original models featured barrel lengths from 2+12 to 7+12 inches, with optional ejector rod and housing. While in excellent original condition, their double-action mechanism often needed gunsmith attention.
Price Range
Today’s Colt Thunderer market exhibits a wide price spectrum, with examples ranging from $1,500 to $15,000. You’ll find basic .38 caliber models with original blue or nickel finish in excellent condition selling for $3,000-$4,000, while rare variants command higher prices.
| Variant Type | Price Range |
|---|---|
| Belgian Copy | $1,000-1,500 |
| Standard Model | $3,000-4,000 |
| War Issue | $4,000-7,500 |
| Historic | $15,000+ |
Specifications
The Colt Thunderer’s specifications reflect its versatility as a double-action revolver, offering barrel lengths from 2½ to 7½ inches to suit different needs. You’ll find the Thunderer chambered in black powder cartridges only, with nickel-plated or blued finishes complemented by checkered rosewood or hard rubber grips. The revolver’s construction features a case-colored frame, though its early double-action mechanism required frequent gunsmith attention.
| Specification | Standard Model | Shopkeeper Special |
|---|---|---|
| Barrel Length | 4½” – 7½” | 2½” – 4″ |
| Frame Material | Steel | Steel |
| Finish | Blue/Nickel | Blue/Nickel |
| Capacity | 6 rounds | 6 rounds |
Weight
Weight variations across Colt Thunderer models ranged from 37 to 40 ounces, with each barrel length offering a distinct mass profile.
You’ll find the 3 1/2-inch barrel version weighing 37 ounces, while the 4 3/4-inch model comes in at 39 ounces. The 5 1/2-inch barrel tips the scales at 40 ounces.
Despite these differences, the Thunderer’s overall lightweight design made it ideal for concealed carry.
Barrel Length
Barrel options for the Colt Thunderer spanned an impressive range from 2½ to 7½ inches, with the 4¾-inch version serving as the standard configuration.
You’d find 5½-inch barrels available for those seeking additional sight radius.
For concealed carry, you could choose the compact 3½-inch model or the even shorter “shopkeeper special” variants.
These diverse barrel lengths made the double-action Thunderer revolver highly versatile.
Material Made Out Of
Manufacturing materials for the Colt Thunderer reflected both aesthetic appeal and durability considerations. You’ll find this Colt model offered with either a nickel-plated or blued finish complemented by case-colored frames.
The earliest versions featured checkered rosewood grips, which were later switched to hard rubber. Since it’s a black powder revolver, the metal components weren’t initially designed to handle smokeless powder cartridges.
Chambered In
The Colt Thunderer offered shooters a range of caliber options to match their specific needs. You’ll find this revolver chambered in .357 Magnum, .44 WCF, .44 Special, and .45 LC.
Notably, some models featured a dual cylinder configuration that accepted both .45 LC and .45 ACP cartridges. However, it’s important to note that the Colt caliber options were strictly limited to black powder ammunition.
Capacity
Standard ammunition capacity for Colt Thunderer revolvers varied based on their specific caliber configuration. The Model 1877 Thunderer Revolver, a popular Old West sidearm, featured a six-round cylinder capacity.
You’ll find this characteristic across all Colt Revolvers of the era, regardless of barrel length – from the concealable “shopkeeper’s special” variants to the longer 7+1/2 inch barreled versions.
Trigger Pull
While ammunition capacity remained consistent across models, trigger mechanics presented unique challenges for Colt Thunderer owners. You’d find the double-action mechanism required significant force to operate, making accurate shooting difficult.
The heavy trigger pull was notorious among gunsmiths, who frequently repaired failing actions. Later production models benefited from improvements that reduced pull weight and enhanced reliability through better mechanical design.
Safety?
Safety concerns plagued early Colt Thunderer models, particularly due to their black powder-only design limitations.
You’ll find the Colt Double Action mechanism was notoriously unreliable, often reverting to Single Action operation when the trigger spring failed. While marketed as a SHERIFF’S MODEL and shopkeeper’s special for personal protection, the Thunderer’s scaled-down design couldn’t safely handle modern smokeless powder cartridges.
Action
The Colt Thunderer introduced double-action operation to Colt’s revolver line, marking a significant mechanical advancement in the 1870s.
When you’d fire the Issued Colt 1877 Thunderer, you could either cock the hammer manually for single-action or pull the trigger for double-action. The .41 Long Colt chambering paired with this mechanism, though the trigger spring’s reliability issues often reduced it to single-action only.
Optic Ready?
Originally designed in the 1870s, Colt’s Thunderer revolver predates modern optical sighting systems by over a century. You’ll find the revolver equipped with period-correct fixed iron sights – a rear notch and front blade configuration typical of War Philippine Issued Colts.
The Thunderer wasn’t engineered for mounting modern optics, staying true to its classic double-action design without provisions for optical accessories.
Review
While you’ll appreciate the Thunderer’s innovative double-action design and variety of barrel lengths for different carrying needs, its early mechanism proved problematic for regular use. The revolver’s tendency toward trigger spring failures often reduced it to single-action operation only, requiring frequent gunsmith attention.
You’ll need to strictly use black powder loads, as the Thunderer wasn’t designed for smokeless powder cartridges, making it more suited for historical collection than practical modern use.
Pros
Despite its mechanical shortcomings, Colt’s Thunderer revolutionized personal defense with its groundbreaking double-action design, offering shooters a faster rate of fire compared to single-action revolvers.
| Feature | Benefit |
|---|---|
| Multiple barrel lengths | Versatile for different needs |
| SHERIFF’S MODEL variants | Compact for concealed carry |
| Double-action mechanism | Faster follow-up shots |
| .41 Long Colt caliber | Effective stopping power |
You’ll appreciate the Thunderer’s adaptability, from the lawman’s 7½-inch barrel to the shopkeeper’s concealable 2½-inch version.
Cons
Although the Thunderer’s double-action design was innovative, its complex mechanism proved notoriously unreliable in the field. You’ll find that even the SHERIFF’S MODEL suffered from the same inherent flaws, particularly with trigger spring failures that reduced it to single-action operation only.
| Issue | Impact | Limitation |
|---|---|---|
| Spring Failure | Single-Action Only | Reduced Speed |
| Complex Design | Difficult Repairs | Costly Maintenance |
| Small Frame | Less Durable | Black Powder Only |
Reliability
Most early Colt Thunderer owners discovered that the revolver’s innovative double-action mechanism came with significant reliability concerns. The complex design’s trigger spring often failed, reducing it to single-action operation.
Even the SHERIFF’S MODEL struggled with smokeless powder limitations. You’d find the “shopkeeper’s special” variants particularly troublesome, as their shortened barrels and reduced powder loads compromised dependability compared to standard models.
Similar Models
Siblings to the famous Thunderer emerged from Colt’s production line during the late 19th century, sharing similar design elements but catering to different market needs.
The Colt Lightning became a notable companion model, while specialized variants like the Sheriff’s Model featured shorter barrels. These alternatives appealed to different users, from lawmen to outlaws like Billy the Kid, who famously wielded both platforms.
Similar Models From Other Manufacturers
Modern manufacturers have kept the Thunderer’s legacy alive through faithful reproductions. Cimarron Firearms offers their SHERIFF’S MODEL through A. Uberti, featuring multiple caliber options from .357 Magnum to .45 LC, with barrel lengths up to 5 1/2 inches.
You’ll find Rock Island Armory’s .38 Super variant in their Meister Classic line, while Pietta and Taylor’s & Company produce .45 Colt and .44-40 Winchester versions respectively.
Maintenance
Proper maintenance of your Colt Thunderer will ensure its longevity, much like its modern reproductions. Whether you’ve got the SHERIFF’S MODEL or standard variant, you’ll need to regularly clean and lubricate the double-action mechanism.
Check the trigger spring for wear, inspect the barrel and cylinder for damage, and store with an empty chamber under the hammer. Only use black powder or its substitutes.
History
When William Mason designed the Colt Model 1877 Thunderer, he created the first successful double-action cartridge revolver made in America. This scaled-down version of the Single Action Army gained popularity during the American frontier era and Philippine War, though it wasn’t officially issued.
While the revolver’s double-action mechanism proved problematic, it still attracted notable users like Billy the Kid and John Wesley Hardin.
Frequently Asked Questions
What Caliber Is the Colt Thunderer?
You’ll find several caliber considerations for this revolver. The most common chambering was .45 Long Colt, but you could also get it in .357 Magnum, .44 WCF, .44 Special, and a dual cylinder version in .45 LC/45ACP.
There’s also a shorter-barreled variant marketed as .41 Long Colt or .41 Thunderer. Remember, you can only use black powder loads, as it wasn’t designed for smokeless powder cartridges.
What Is the Most Sought After Colt Revolver?
Ever wondered what makes collectors’ hearts race in the world of vintage firearms? While the Colt Single Action Army (SAA) is widely considered the most sought-after Colt revolver, the Thunderer holds a special place among enthusiasts.
You’ll find the SAA’s iconic status stems from its role in the American West and its reputation as “The Gun That Won the West.” However, the Thunderer’s groundbreaking double-action design and historical significance make it a close second in collectibility.
What Pistol Did Doc Holliday Carry?
You’ll find that Doc Holliday’s pistol choice included several firearms throughout his life, but he’s most famously associated with a nickel-plated Colt 1877 Thunderer in .41 caliber. While he likely carried other weapons, the 1993 film “Tombstone” accurately portrayed him with this double-action revolver.
You’d be interested to know that despite its mechanical issues, the Thunderer was popular among gamblers and gunfighters for its concealability and stopping power.
How Much Is a Colt 45 Single Action Army Worth?
You’ll find that a Colt 45 Single Action Army’s value varies dramatically based on its age, condition, and historical significance. Whether it’s worn or pristine, modified or original, each piece tells its own story.
As a coveted collector’s item, you can expect to pay anywhere from $800 for a well-used model to upwards of $10,000 for a rare 19th-century specimen. Late 1800s models, especially those with documented historical provenance, command the highest prices.
Conclusion
You’ll find the Colt Thunderer stands as a testament to 19th-century innovation, much like a steadfast sentinel guarding the passage of time. In your hands, this double-action revolver bridges the gap between the black powder era and modern firearms. Whether you’re a collector or enthusiast, you’re holding more than just steel and wood – you’re grasping a piece of American firearms evolution that changed personal defense forever.
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