Super Speed

A Model 63 High Grade.

How Fast Does That .22 Long Rifle Go? Bull … .

Reports of .22 Long Rifle speeds seem to have been greatly over-estimated at a certain point in time. “The Model 63 was designed for Winchester/Western Super Speed and Super-X Long Rifle; it’s stamped right there on the barrel. The first high-speed LR ammunition came out in 1930. If you look at those old ammunition...