Colt Lightning
The small-frame Lightning (also referred to as "Second Model Colt Lightning") was the first rimfire rifle made by Colt and was manufactured between 1887 and 1904 as a gallery gun.
Colt records indicate 89,912 were made, in .22 Short and .22 Long.
Barrel
length was 24 in (61 cm) and the rifles had a blued finish, case-hardened
hammer, and a walnut stock.