US SPRINGFIELD TRAPDOOR CARBINE - .45-70 caliber, 22" barrel, serial number 382139. Rifle rear sight. Stock has been decorated with brass tacks. 3/8" and .25" diameter tacks used for decoration. Tacks on right side of butt form a cross. Tacks on left side of butt form a circle. Two single lines of tacks running along each side of forearm.