Claim: From 1948 to 1954, the available Remington Model 721, which refers to sporting rifles manufactured by Remington Arms, was the standard 721A and 722A.
Evidence: The Model 721 and Model 722 along with the later Model 725 variant are bolt-action sporting rifles manufactured by Remington Arms from 1948 until 1961. Rifle Remington Arms 1948–1962 Bolt action, rotating bolt with 2 lugs 1948 721A, 722A 1949 721A, 722A 1950 721A, 722A 1951 721A, 722A 1952 721A, 722A 1953 721A, 722A 1954 721A, 722A 1955 721A, 722A 721BDL, 722BDL 1956 721A, 722A 721BDL, 722BDL 1957 721A, 722A 721BDL, 722BDL 1958 721A, 722A 1959 721A, 722A 1960 721A, 722A 1961 721A, 722A