The Army was but one of a series of handguns in all calibers, characterized by the creeping lever and usually by a round “streamlined” barrel.
The creeping lever was designed by Elisha Root in, and he applied for a patent on December 3. The patent was withdrawn and Colt for some years after that dallied with inadvertent slips of publicizing the design of his employee, Root, by picturing or suggesting it in patents but never quite saying it. At last in he allowed Root to take out a patent on a solid frame spur trigger revolver which embodied as its patentable features a system of rotating the cylinder that was not very practical, and on reissue, the creeping loading lever.
The lever as fitted to the Army had six studs whichbore in sequence in cavities drilled along the underside of the barrel, a rack and pinion device. At any given moment in the working of the lever maximum thrust was concentrated on one stud. Hardened, these studs
pressed hard into the steel barrel and sometimes raiseddents inside on the rifling.
The Army weighing two pounds 11 ounces wasthe production end of a three year search for lighter weight arms for the Dragoons and Cavalry. Originally in -50, the huge .44 caliber Colt Dragoon models were issued for the use of mounted men. But four pounds is heavy for a pistol and the Dragoon revolvers never achieved the popularity of the 2Vi pound Navy Colt Ml851, though the latter was much lighter in caliber, being only a .36. To reduce weight was always a prime object.
Some time late in or early Colt had several experimental Dragoon revolvers made up. Theircylinders were fluted full length; forward of the trigger and bolt screws the frames were scalloped or reduced in width, while the barrel lug also was thinned out below the barrel wedge. The barrel breech instead of being octagonal was rounded to a continuation of the ordinary round barrel. The fluting of the cylinder, to reduce weight, seems to have also been an effort to equalize stresses in the chamber walls upon firing. According to Manly Wade Wellman, author of Giant In Gray, the
subject of his biography, General Wade Hampton,CSA, originated this idea: “. . . the pattern of grooves on revolver cylinders, which, as I believe, was first suggested to the Colt factory by Wade Hampton of South Carolina.”
According to Glenn E. Davis, quoted in Butler AndHis Cavalry in the War of Secession, General Hampton said that before the War he had used a Colt’s revolver frequently in his hunting. The old style of pistol then had smooth cylinders. On one occasion this cylinder burst when Hampton was shooting it. “He saw that if the cylinders were grooved, the pressure when fired would be more equalized and the danger of bursting would be obviated. General Hampton then wrote to Colt, and explained fully his ideas, telling him if he agreed with him he could use the suggestion as his own. Colt patented the invention and sent General Hampton a very fine pistol specially made and thanked him for the idea.”
The Navy frame from the .36 belt pistol was selectedfor improvement. Using a cylinder of enlarged front diameter, and a tapered inner chamber, it was possible to fit a .44 cylinder to a .36 frame. The fluted “rebated” cylinder first appeared on a model Navy pistol, the barrel of which had been pieced up by silver soldering lumps at the breech, to permit moving the barrel a little forward along a longer -cylinder pin, and give adequate clearance for the .44 bullet loading cut. A Navy hinged rammer was fitted, the .44 cal. 7 Vi-inch barrel being rounded, somewhat resembling the Dragoon barrel. This first experimental pistol proved a .44 was practical with rebated cylinder. Next, a small-guard Navy frame was taken, and cut for the fluted rebated cylinder. The barrel, pardy machined, had been further pieced up with silver-soldered inserts to permit shaping a dirt shroud over the loading lever plunger. The lever, to give a “patent” claim to the arms (for Colt’s other patents had just expired), was the Root patent creeping lever ramrod. The shroud about the lever plunger had a dual purpose: it kept dirt from getting in to jam the plunger, and it also could be tightened up by hitting with a mallet, to tighten the sideplay of the plunger, in factory fitting. It also was a streamlined, esthetic style point, highly distinctive and giving a “new look” to the old Navy frame.
This pistol was marked “M” on barrel, frame, andtrigger guard, where numbers ordinarily appear, and was the model for the New Model Army .44. We understand it was “salvaged” during the transfer of Colt’s irreplaceable museum from the Colt factory to the State Library about -8, and is in the hands of a private collector now. The use of the small guard was not important, event though the New Model Army .44 was not made with a small guard. Adequate tools existed for making the correct large guard, and the use of the small guard appears to have been accidental economy in the model room.
On pistol “M,” Nos. 37, and 78, the small Navyhandle is fitted. It appears the issue up to perhaps 100 or more had the Navy handles, while Colt was getting
Dragoons. Barrel length, originally 7 1/2 inches, was also made optional at 8 inches during early production. Of the three pieces cited above, only “M” has the full fluted cylinder; the other two have a round cylinder, on which a naval battle scene is engraved, as is the ordinary New Model Army of later production. Generally, cylinders up to 6,500 were full fluted, and in most cases the flutes were stamped with the serial number in one, and in another, the fine mark PAT. SEPT 10th . At the high end of this range, one pistol, 8-;nch No. 5891 in the author’s collection, has a round navy scene cylinder, though general experience suggests it should be full fluted. These round cylinders are, we believe, the exception that proved a rule of Colt’s: replace the defective part or the pistol at once, and send the bad one to Hartford for examination and repair, at no charge. Old No. 5891 came from New Mexico, and certainly was one of the first year issue, in late or early ; a “secondary Confederate,” from period and provenance. Perhaps it was one sent out to Texas agents for Colt, H. D. Norton & Brothers, in San Antonio. On March 25, , they informed Hugh Harbison that they had seen a New Model Army “with the cylinder burst. It blew out at the place in the cylinder where the catch enters. Two of the places are entirely out and another one raised. The thinner of the cylinder here has been often urged as an objection to them and if many of them do it they will not sell at all.”
Colt’s endorsement on this letter set factory policyfor the time and for a long time to come: “Replace the injured parts at once free of charge and if necessary furnish a new pistol and send the defective parts to us without delay. We are quite sure that this will not prove to be a general or serious difficulty.” By April 16, , Norton had returned 120 of the New Model
the author’s opinion that not only cylinders were returned, but complete pistols. In the case of salesman’s samples such as No. 78 might have been, the gun was refinished entirely to extra quality blue and fitted with a cylinder that was actually a replacement. In the case of No. 37, this bears a date of presentation privately, “Capt. L. P. Richmond to Lieut. D. S. Remington Roanoke II, April 8, .” The finish is aged nickel plating, and the gun was almost certainly one “dumped” through Schuyler, Hartley & Graham or another one of the Allies, after the pattern had been changed to the larger Army-size handle. In the light of circumstances, it seems the gun was sold, then turned in with the cylinder burst, fitted with a new Navy cylinder, and then sent out to the Trade. By frame No. 153 an innovation had occurred; the long handle strap was “issue” and the frame had one extra screw in it for a stock recoil stud.
The long handle frame appears to have been pioneered on the hinged lever New Model pistols; at least,one of them in the Wadsworth Athenaeum collection, formerly in Colt’s home, had the front strap lengthened from a Navy-size guard plate to accommodate the new iron backstrap. Not all of the hinged lever special Armies have frames cut for stock; those that do, are four-screw, and all fluted cylinder. Apparently the hinged lever Army was a bypath never followed up, for the creeping lever remained constant on the New Model series. The frame notches in the standing breech were for attaching Colt’s patent “attachable carbine breech,” a pistol-carbine concept of interest to the Dragoons in their training program.
The Dragoon trained as a mounted infantryman,using the horse to get him to the scene of conflict in a hurry (or get away from it if necessary!). He then dismounted and fought on foot as a rifle skirmisher. The buttstock attached to the pistol was a Southern influenced idea. First approved by Jefferson Davis when Secretary of War, for the single shot Springfield pistol carbine, it was later employed by frontier regiments of the Dragoons as an attachment for the Colt revolvers, Dragoon size .44, and later Navy .36, bought for the mounted service. Then in May, , a Trial Board at the Washington Arsenal of frontier-trained officers convened: Brevet Colonel J. E. Johnston and Major W. H. Emory of 1st Cavalry, Captain W. Maynadier of Ordnance, and Captain J. W. Davisson, 1st Dragoons. On the 19th they filed a report of their tests between the 7 Vi-inch barrel New Model Army .44, one with an 8-inch barrel weighing but a half ounce more, in competition with a 3d model Dragoon. The 8-inch barrel New Model pattern won out. Among tests was one often repeated, but never enough for the facts to sink in to the brains of the hoi polloi: an attempt was made to cause multiple discharge: “The arms were loaded and capped, and then loose powder was scattered around the percussion caps, and also around the balls, when they were so fired without producing any
premature discharge, or communication of fire fromone chamber to another.”
The author once tried an even more severe test, loading a Colt .56 revolving rifle cylinder with full chargesof FFg Black powder and the Government .58 minie ball, rammed down unlubricated. Caps were put on the cones. The cylinder was placed on the roof, and gunpowder poured over the cylinder face until all chambers were completely obscured; then fired with a long match. The powder “whooshed” up, but all bullets remained in place. A Colt’s revolver, loaded with proper bullets rammed home, is as safe from accidental discharge or communication of fire from one chamber to another, as is an ordinary metallic cartridge .38 Police Positive Special. In cases where multiple discharges do occur, other causes must be found, such as corrosion pitting joining two chambers, or sympathetic detonation across two adjoining caps. Excess cylinder slap with possibility of shock from the standing breech setting off a cap is another cause; all mechanical defects which condemn the maintenance, not the design.
embraced the Board’s study of the fluted Navy handled 7 1/2-inch barrel pistol, and the 8-inch experimental hinged rammer pistol, some of which were adapted for shoulder stock use, and one of which had a rear sight raised in a lump on the barrel rear.
After the trial, Colt adjourned with Secretary of WarJohn B. Floyd to the Old Soldiers Home. There the Secretary tried a few volleys, and approved the arm with the changes. On June 9, , Colt informed Floyd:
screws and lengthening stock for attachable carbine breech; grooving the capping cut-out to help guide the caps easily onto the cones when mounted and trying to reload; 8-inch barrel. The creeping lever was acceptable and in production for commercial reasons, and it was this model that General Ripley ordered.
In and , Colt produced a slight surplus ofarms, 39,164 in ’57 and 39,059 in ’58. In in
spite of the state militia anxiety, the competition ofManhattan, Volcanic, and Massachusetts Arms all cut into business; only 37,616 pistols were made. In the total dropped in production, but in that period Colt managed to sell surplus arms from prior production. For , only 27,374 pistols were produced. Colt also was readying the tools for the New Model series, and with the manufacture of the great .44, production jumped way up: 69,655 pistols fabricated in , of which 14,000 were the New Model Army, variously called “Colt’s dragoon pistol, new pattern,” and “new model army pistol,” delivered to the U. S. directly by Colonel Colt. Less than 1,000 of the NMA had been made, bearing the address col colt Hartford ct barrel stamping when Hartley wrote his warning letter of 18 November, , cautioning about use of the Hartford stamp on guns destined for Southern purchasers (see page 331). The die was changed to read ADDRESS COL SAML COLT NEW-YORK U.S. AMERICA, but the exact break from the “Hartford” stamp is not pinned down; also, 71/2-inch barrels alternate with 8-inch barrels in the second thousand series, and possibly before, though all the Hartford-stamped barrels seen were 7 1/2 inches. Neither the Type One stamp of Hartford nor the Type Two stamp of New York have the customary dashes at ends. This second type name stamp is about 2 1/2 inches long. No. 2948, for example, is regular in all details, fluted cylinder with “2948” reading from front in one flute, 7 Vi-inch barrel of early side shaping, small New York name, no end bars, measuring 2V2 inches in length, and 4-screw frame, fitted with cap screws. No. 3947 is also 4-screw, with date stamp patd sept 10, in one flute as was customarily found, early barrel, but the third name stamp:
-ADDRESS COL. SAML COLT NEW-YORK US AMERICA- barrel is of the second type streamline profile, and 8 inches. The backstrap has been inspected by a Government inspector and bears the T mark—so the pistol is doubly suspect with its light engraving.
No. 6144 has a number only on the frame, othermarks erased, round cylinder with a once obviously Navy scene engraved. The fourth frame hole is fitted with cap screws, not studs for stock. The majority of all four screw guns were supplied alone, not with stocks attached.
No. 12120 is a Government pistol, 4-screw, 8-inchbutt with early barrel side.
No. 17678 over “o”, once was fitted with a stock,the grips showing the marks, and the studs being old. The pistol has been reblued but appears to be first type barrel side, 8-inch. Name is type 3, 3-9/16 inches long, as commonly found on most specimens.
No. 17704 over “o” (an actual “o”, not a zero as inthe serial) had cap screws in 4-screw frame, early
The creeping lever was designed by Elisha Root in
The lever as fitted to the Army had six studs which
pressed hard into the steel barrel and sometimes raised
The Army weighing two pounds 11 ounces was
Some time late in or early Colt had several experimental Dragoon revolvers made up. Their
subject of his biography, General Wade Hampton,
According to Glenn E. Davis, quoted in Butler And
The Navy frame from the .36 belt pistol was selected
This pistol was marked “M” on barrel, frame, and
On pistol “M,” Nos. 37, and 78, the small Navy
Colt’s endorsement on this letter set factory policy
The long handle frame appears to have been pioneered on the hinged lever New Model pistols; at least,
The Dragoon trained as a mounted infantryman,
premature discharge, or communication of fire from
The author once tried an even more severe test, loading a Colt .56 revolving rifle cylinder with full charges
“There are a few minor points requiring modification,We think these minor points requiring modificationto which the manufacturer’s notice has been called, and to which he should be required to attend in any arms he may furnish for the Government use. With these modifications, the Board are satisfied that the New Model Revolver, with the 8-inch barrel, will make the most superior cavalry arm we have ever had, and they recommend the adoption of this New Model, and its issue to all the mounted troops.”
After the trial, Colt adjourned with Secretary of War
I shall send to Col. May a specimen of this new arm soThese improvements seem to include: fitting foursoon as it can possibly be got ready, that he may learn the changes which have been made which you so highly approve, which I hope will reach him for trial by the Mounted Men of the frontier before his official report is made to you.
I shall have the perfected model embracing the suggestionsmade by the board officers & approved by you ready in a very short time, & will send or bring it to you for your approval to govern me in manufacturing to meet the wants of Government.
In and , Colt produced a slight surplus of
spite of the state militia anxiety, the competition of
about 3-9/16 inches in length with dash terminals.
No. 3712 is a fluted cylinder gun, lightly scroll engraved, and suspect as it has a 3-screw frame. The No. 6144 has a number only on the frame, other
No. 12120 is a Government pistol, 4-screw, 8-inch
No. 17678 over “o”, once was fitted with a stock,
No. 17704 over “o” (an actual “o”, not a zero as in