Remington 550-1 Semi Auto .22

The Remington 550-1 was developed om the 1950,s by Remington Arms Company as a light weight .22 caliber rifle.The model 550 features a self-loading, blow back action featuring a low profile left-side bolt handle that lends itself to a clean receiver appearance and slender profile.[2] The rifle is equipped with both open sights and a 3/8″ (9.5 mm) dovetail rail for mounting a scope and a safety on the right side of the receiver above the trigger.[2] The Speed master was manufactured from 1957 to 1988 in a standard model.