ORIGIN - USA
CALIBER - .22 LR
WEIGHT - 5 LB.
OVERALL LENGTH - 42"
LENGTH OF MAGAZINE - 3.29"(10 RD.)
Model 511, the first of this series, was first made in 1939, plain walnut stock, lightweight sporter. Discontinued in 1962. In 1940 the 513 was introduced in both a sporter and target model (513T "Matchmaster", a 9 pound target rifle). The sporter was discontinued in 1956, the target in 1969. The 521 was known as a junior target rifle weighing 7 pounds, made from 1947 to 1968. Also fits the Nylon 11.