22 LR, Semi-Auto, Detachable Magazine, with Bushnell 3 x 7 Scope. Did You Know ? The H.W. Cooey Machine & Arms Co. of Coburg, Ontario began in 1919 with the introduction of the 22 caliber rifle, "The Cooey Canuck". In 1961 the name Winchester was added to Cooey products when the H.W. Cooey Machine and Arms Co. was sold and became a division of Winchester- Western (Canada) Ltd. The plant in Coburg, along with Cooey production, came to an end in 1979. PAGE TWOINDEX