Very similar in design to Tedd’s Rifle/Pistol capper, this one has been designed for use with most black powder revolvers. It is 3”long X 2” wide with a 1” curved neck that makes this capper so easy to use when loading a black powder revolver. Capacity is 100 #10 or #11 caps which are gravity fed into the capper’s spring steel jaws for loading. WILL NOT FIT REMINGTON REVOLVERS because of the high, rounded shoulders on the nipple recesses; also, may not work with oddity revolvers such as pepperboxes, However, this capper is excellent for capping inline ignition firearms, which are hard in the best of situations for capping with one’s fingers. Brass revolver capper, polished.