In the 1860s and 1870s, new weapons produced with rifled barrels continued to be referred to as "rifled muskets" or "rifle-muskets" even though they had not originally been produced as smoothbore weapons. The term was only used for weapons that directly replaced smoothbore muskets. For example, the Springfield Model 1861 with its typical musket style lock mechanism and long barrel length was called a "rifled musket". In contrast, the Henry repeating rifle and the Spencer repeating rifle produced in the same time period did not replace a musket and did not have other musket-like characteristics, and was just referred to as a "rifle".