Sunday, January 12, 2014

The other Model 1873 revolver...

Still raw from their defeat at the hands of the Prussians, the army of the French Third Republic underwent a fairly comprehensive, ground-up program of rearmament, and not even the lowly service handgun was left out.

While double-action Lefaucheux pinfire revolvers had seen use with the French navy, the new MAS Mle. 1873 was the first metallic cartridge handgun adopted as standard issue by the French army. Introduced the same year that the U.S. Army adopted the single-action Colt, the Mle. 1873 was a solid-frame double action revolver that used a swing-open gate for loading and unloading, with cartridge ejection chores being handled by a spring-loaded rod in a housing that ran parallel to the half-octagonal barrel.

MAS Mle. 1873 French ordnance revolver. They were issued in the white.
In another similarity with the Peacemaker, the Mle. 1873 shared its bore diameter with the Mle. 1866 Chassepot service rifle and its imminent replacement, the Mle. 1874 Gras. Unlike the Colt, whose potent .45-caliber round was one of the most powerful handgun cartridges of the black powder era, the MAS fired an 11mm round that dribbled its fairly light 180gr bullets out the muzzle at leisurely velocities less than 700 feet per second.

Colt's first double action revolver in a service caliber, the M1878 "Frontier", is a far more gracile piece than the MAS. However when compared side-by-side, the more martial nature of the French wheelgun is obvious. For instance, it can easily be field-stripped: Using the cylinder pin as a screwdriver, a single screw is removed, allowing the sideplate to be lifted off.

This one's missing the ejector rod housing as well as the head of the cylinder base pin
The sideplate retains the left-hand grip panel. Et voila! You have now probably stripped the gun as far as caporal-chef Jacques had any need for taking his gat apart in a foxhole. Taking it down further wouldn't be hard, provided you have someplace to set the fiddly bits. There is even a handy pivoting lever under the grip panel, complete with a knurled tab for a thumbpiece, that can be used to remove the mainspring.

Contemporaries.
By comparison, the Colt Frontier requires screwdrivers and some needle-nose pliers, and you'd probably best just forget about messing with the lockwork unless your dog tags say "Grant Cunningham".
The loading gate on the MAS pivots rearward instead of outward.
While the Colt was never standard U.S. issue, a version was contracted with the intention of using them to arm the Philippine Constabulary in the early 20th Century. The MAS Mle. 1873 was the front-line French revolver for roughly twenty years, until replaced by the 8mm M1892, but remained in second-line service through the First World War, and even into the Second.