In 1881, Smith & Wesson looked at that beautiful New Model #3 and redesigned it with a double-action mechanism, and so the first Double Action Model arrived in .44 Russian. These are not the finest-looking double-action sixguns ever made, far from it, but they were dependable and would represent the best big-bore double-action sixguns from Smith & Wesson for more than 25 years. In fact, the Double Action .44 would stay in production right up to the eve of World War I.
By the late 1890s, Colt was producing swing-out cylindered double-action revolvers, and Smith & Wesson soon followed suit. In 1899, Smith & Wesson produced their first K-frame, the Military & Police, which would go on to be one of the most popular revolvers of the twentieth century. It was chambered in .38 Special, but the engineers at Smith & Wesson were looking at something a bit bigger.

The most popular bullet for the .44 Special is the Keith design; this version is from RCBS. |
In 1907, the Military & Police was enlarged to what we now know as the N-frame, fitted with an enclosed ejector rod housing, and had a third locking mechanism added. By this time, the M&P locked at the back of the cylinder and the front of the ejector rod; this new sixgun received a third lock with the crane locking into the back of the ejector rod housing.
The new sixgun had many names, including the .44 Hand Ejector 1st Model, New Century, Model of 1908, .44 Military, but it is best known among collectors and shooters alike as the Triple Lock. Such a beautifully built sixgun deserved a new cartridge, and that cartridge was the .44 Special.
To arrive at the .44 Special, the .44 Russian was sicmply lengthened from .97" to 1.16". But having gone to the edge of perfection, Smith & Wesson then drew back. The longer cartridge in a stronger sixgun was loaded to duplicate the .44 Russian!
The Russian carried a bullet of approximately 250 grains at a muzzle velocity of about 750 fps. They should have at least duplicated the .45 Colt round and bumped the .44 Special up to 850-900 fps and 1,000 fps would have been even better. It would remain the task of experimenters in the 1920s through the 1940s to discover the real potential of the .44 Special.
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