Beginning in the autumn of 1863 soldiers of the regiment began to reequip themselves with the new 16 shot, lever action Henry Repeating Rifle giving them a significant advantage in firepower over their opponents. Over 250 of the Western Sharpshooters purchased Henrys out of their own pocket, at an average price of forty dollars (over three months pay for a Private). Illinois Governor Richard Yates provided Henrys for some members of the 64th Illinois Volunteer Infantry Regiment or Yates Sharpshooters and other soldiers of the unit appear to have similarly equipped themselves with Henry Rifles in 1864.