
The Enfield's sights extended to 900 yards (820 m) (and further, on later models), compared to the 500-yard (460 m) maximum range of the Model 1861 rifled musket sights. While the Enfield's sights did allow finer range settings, the Model 1861 rifled musket's simple leaves were more rugged and were less expensive to produce. By contrast, the British Enfield Pattern 1853, favored by the Confederate military, utilized a ladder-sight system with 100-yard (91 m) increments, using steps from 100 to 400 yards (91–366 m) and a flip-up ladder for ranges beyond 500 yards (460 m). The sight had two leaves, one for 300 yards (270 m) and the other for 500 yards (460 m), and with both leaves down, the sight was set for a range of 100 yards (91 m). The Model 1861 was aimed using flip-up leaf sights. Further, unlike the Model 1855, the Model 1861 was never produced in a two-banded rifle configuration. The most notable difference between the Model 1861 and the earlier Springfield Model 1855 was the elimination of the Maynard tape primer for the Model 1861 (the Maynard primer, a self-feeding primer system, was unreliable in damp conditions, and the priming mechanism was expensive and time-consuming to produce). Well-trained troops were able to fire at a rate of three aimed shots per minute while maintaining accuracy up to 500 yards (460 m), though firing distances in the war were often much shorter. flintlock musket was the Springfield Model 1840). The Model 1861 had a general effective range of 200 to 400 yards (180–370 m) but could reliably hit man-sized targets out to 500 yards (460 m) when used by marksmen, and used percussion caps which were much more reliable and weather resistant to fire (rather than the flintlocks of the 18th century the last U.S. 58 caliber Minié ball, and the total weight was approximately 9 pounds (4.1 kg). The barrel was 40 inches (100 cm) long, firing a. Paper cartridge, Minié ball undersized to reduce the effects of powder fouling and for the skirt to grip the grooves when firing Colt's Patent Firearms Manufacturing Company Providence Tool Company
