Cimarron Firearms 1872 Open Top 45lc 6rd 75-inch Review
The history of men and women and machines is fascinating. The revolver may not be the nigh in-demand at Cheaper than Dirt! but in that location are none more than interesting. The start cartridge revolver in the United States was the piffling Smith and Wesson Number 1 in .22 Brusk. Colt was making thousands of cap-and-ball revolvers for the Union Army and Smith and Wesson sold its revolvers through a individual sale. Soldiers could tuck the little .22 into their shirts or jackets. Colts were the equus caballus pistols, and the revolvers used by fast-moving cavalry units.
By the fourth dimension the State of war Betwixt the States ended, Colt was defenseless in a technology gap. Unable to circumvent Smith'due south Rollin White patent for a cartridge-firing revolver, Colt devised revolvers based on the Thuer conversion, in which the cylinder was loaded from the front. Later, the Richards conversion was used to convert existing cap and ball revolvers to cartridge utilize. Simply the little known 1872 Filly, known as the Open Top, was a purpose-designed cartridge revolver. Originally chambered for the .44 Rimfire cartridge (Henry rifle)—this revolver is an of import design in single-activeness history.
Cimarron'due south replica is chambered for the readily available .45 Filly cartridge. While this isn't the revolver to load with heavy handloads or +P ammunition the .45 Colt is a powerful defense cartridge well suited to taking on predators as well. The Open Top is similar to the Single Action Regular army only more similar to the 1860 Regular army cap and ball revolver. The paw-filling grip frame is the famous 1860 Regular army blazon.
The Open up Top is handled a little differently than the Single Action Regular army. The ejector rod is a more complicated thing. The ejector rod end must exist lifted out of its slot in the ejector rod housing in guild for the ejector rod to be pressed to the rear to remove spent cartridge cases from the cylinder. The cylinder is loaded one cartridge at a time with the hammer at half-cock and the loading gate open up. The aforementioned procedure is followed to eject spent cartridges. The procedure isn't quite equally handy as the Single Action Regular army blueprint, but the Open Top'due south amuse is that it is unlike.
The Open Tiptop's trigger action is typical Cimarron with a clean break in the trigger action and a relatively light let off at 4.5 pounds. The sights of this revolver are typical of the 1871 period. At that place is a rear notch that is only a wedge raised above the butt. The front post is fairly visible. Each is period correct.
One wonders at the old requirement of hitting an Indian War Pony at 100 yards with the pistol and how these sights would apply. No wonder and then many westerners practiced snap shooting and using just the front sight! These sights are true to the original and this ways the revolver shoots high. The theory was that a revolver that shoots loftier could be used well at shut range in fast shooting. On the other hand, a significant drop at longer range is more than hard to business relationship for. The Open up Tiptop shoots to the point of aim beginning at 50 yards.
Equally might exist expected, the original Open Height enjoyed a brusque service life. The improved solid frame Unmarried Action Army, with its powerful .45 Filly cartridge in the mod centerfire configuration was adopted past the Army. Nonetheless, the Open Acme was an important revolver that is attractive, elegant and easy shooting. The cartridge is a good one.
While I practice not recommend the single-activeness revolver as a front line defensive handgun, information technology is surprising how ofttimes it comes up in my training classes, or in conversation at the gun shop, that folks rely on these handguns. If the gun is reliable and well made, and the shooter is familiar with the action, they could do worse. Every bit for the cartridge allow me infringe a few lines from the informative and heady volume, 21st Century Stopping Power from Paladin Press.
Regarding the .45 Colt Cartridge
The .45 Colt earned its reputation the difficult way—through frontline use. The U.S. Army and Marine Corps, American lawmen, and the Royal Canadian Mounties have used the .45 Colt cartridge.
Of all standard pressure revolver cartridges the .45 Colt is among the nearly effective if non the about effective. The 255-grain conical bullet load volition often tumble in ballistic media per my testing and produce a severe wound. In testing the Cimarron Open Elevation revolver, I fired a modest quantity of the Winchester 255-grain Cowboy load. Velocity was about 780 fps from the 7.5-inch butt. Despite the small sights accurateness was skillful, with a singular 2.75-inch five-shot group at 25 yards, with the average about 3.25 inches. This handgun volition shoot.
I as well fired a few handloads using the Oregon Trail 250-grain hard cast bullet. Trail Boss is the preferred pulverisation, and Starline Brass was used. At about 740 fps this load produced a 3-inch group. The Winchester PDX load is designed as a modest pressure level defence load for all revolvers. I would avoid any load heavier than this standard; it simply isn't prophylactic in a 19th Century design. The PDX load exhibited heavier recoil just the plow-handled grip frame gave a comfortable hold. Accuracy was very practiced, at 2.9 inches for a v-shot grouping.
In firing the Open up Height .45, we had a ball. Loading, unloading and handling this single-activity revolver isn't for everyone, but for interested shooters, the Cimarron Open Top is very appealing. Information technology is virtually 10 times less expensive than obtaining an original. The modernistic Cimarron handgun is well made of good fabric with obvious attending to particular.
The .45 Colt cartridge uses a bullet with a frontal diameter of 1.vi inches. That is a lot of bullet. The .45 Colt operates at low force per unit area, less than 20,000 psi, just creates a lot of impairment. This immortal cartridge is at the height of my list of the standard press revolver cartridges for use in cowboy guns.
Specifications and Features
Cimarron 1872 Open up Top Single-Action Revolver
Manufacturer: Cimarron Firearms Co. Inc.
- .45 Long Colt
- vii.5-inch Butt
- Six Rounds
- Fixed Sights
- Case-Hardened Frame
- Jumpsuit Walnut Grip
- Standard Blued Butt
- Weight: two.5 lbs
Are you a fan of the open top or another unmarried-action revolver? Share your thoughts in the comment section.
[bob]
sleemanthriasself.blogspot.com
Source: https://blog.cheaperthandirt.com/cimarron-open-top-revolver/
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