We need make, model, caliber, not serial number alone. Sorry
Just guessing- since you did not give us a brand name- Remington 552? If so, Remington;s are dated by a letter barrel code- 2 or 3 very small letters, LEFT side of barrel, just ahead of reciever. Please repost with BRAND of rifle, and if Remington, the letters.
your serial number indicates that your Glenfield rifle was made in the year 1977.
You can't answer this without knowing who made the rifle.
Your Browning BLR model rifle was made in the year 1969.
Your rifle was made in the year 1951.
The year that the model 70 .222 cal Winchester rifle was made was in the year of 1936. However, this model continued to be made up until 2006.
The first true assault rifle debuted in 1942.
With the serial number provided,your Marlin .22cal rifle was made by Marlin in the year 1985.
With the serial number that you have provided,your Winchester model 1894 rifle was made in the year 1899.
The suffix of M73 indicates that your Browning BAR semi-auto rifle was made in the year 1973.
made 1908
made 1906