This new arm, a patent on which, was obtained through the Scientific American Patent Agency, June 11, 1867, is destined, in our opinion, to become a formidable rival to the breech-loading rifles which have already attained popularity. It is one of the most simple and effective guns we have yet seen. Only three motions are required to load, discharge the piece, and throw out the shell of the cartridge. The breech-block is side-hinged, and it is opened and the shell is thrown out by simply bringing the gun to half cock. The gun may, however, be cocked without opening the breech by pressing the trigger while cocking.

The gun, when held in position, may be fired at the rate of forty shots per minute. All the movements of the parts are directly backward and forward; in our opinion the best that can be employed for this purpose, and the least liable to get out of order. In short, the gun possesses all the essentials of a first class rifle, and has advantages which we think are not ordinarily met with in arms of this character.