B.—Any revolver.
C.—Any pistol.
A.—Army or Navy Revolvers must be such as have been adopted by any government for the armament of its army or navy, and must conform in all respects of model, sights, and ammunition used, to the service revolver of such nation.
B.—Any Revolver.—Revolvers of any calibre, maximum weight, three pounds; maximum length of bore, including cylinder, ten inches.
C.—Single-Shot Pistols.—Any breech or muzzle loading pistol, maximum weight, three pounds; maximum length of bore, ten inches.
Trigger-Pull.—In all matches, or in practice shooting, the minimum trigger-pull shall be three pounds.
Sights for any Pistols or Revolvers.—The front and rear sights must be open; the notch of a rear sight, to be considered open, must be as wide at the top of the notch as at any part; no aperture or peep sights, nor any manner of covered sights, shall be permitted. Lateral sliding-bars or wind-gauge may be used on rear open sight, also any elevating front or rear open sight. The use of a notch for a front sight will not be permitted. Sights may be smoked or blackened in any desired manner. No device shall be worn on or over the eye, or on glasses, to secure the sight through an aperture.
Diagram of six consecutive shots, fired from a rest, at 50 yards, with a Colt’s Frontier Model revolver, .44 calibre, full charge,—40 grains of powder, 200 grains of lead.