While only 1,000 Lindsay superposed-load muskets were ever manufactured, this New York-built long rifle received widespread contemporary acknowledgement as one of the American Civil War's least-favored arms. The Lindsay's unusual design called for it to be loaded with two full charges, one atop the other, and ignition of the charges came from twin side-by-side hammers that rested on two percussion cones. Despite having two hammers, the Lindsay had only one trigger and one barrel. For size and weight, the two-shot Lindsay was very close to the federal-issue, single-shot rifle muskets produced by many contractors.
J.P. Lindsay, inventor of this musket and some similar handguns, had experienced tragedy when his brother was killed and scalped. While Lindsay's brother was able to kill one of his two attackers with his single-shot musket, the second attacker was able to overcome the now defenseless man. Lindsay always felt that a two-shot firearm might have made the difference in his brother's final fight.
The Lindsay was designed to always drop its right hammer first to fire the front, superposed charge. If both hammers were cocked, this double rifle musket was intended to initially only drop the right one. What soldiers in the field found out was that the Lindsay, like new recruits, sometimes would have difficulty in telling right from left. If the left-hand hammer dropped first, igniting the back load, heavy recoil ensued as both loads discharged.
Few Lindsays received favorable mention from the soldiers that received them in issue. Soldiers of the 16th Michigan Volunteers in combat at Peebles Farm, Va., in 1864 reported that, in the heat of battle, simultaneous firing of both charges was a common event, and the stress of firing a double charge often destroyed the gun.
A rarely surviving arm of the American Civil War, a nearly mint example of the Lindsay double rifle musket now resides in the National Firearms Museum as part of an exhibit depicting a Northern arms factory. The gift of Oregon arms collector Michael Carrick, this Lindsay musket is one of hundreds of pieces from that period on daily display in the museum's galleries.
Reprinted from America's 1st Freedom, January 2007.