Browning sweet sixteen 16 Ga.

Question
Paul,  I have a Browning sweet sixteen 16 Ga.  handed down from my Dad.  Serial #123627  Made in Belgium It has a poly choke on it and was probably bought sometimes in the '40,s.  It was chambered for 2 916" shells.  I would like to know how old it is.  Not interested in selling it--it still shoots great.     

                             Richard

Answer
First thats a really nice gun.
I am 16 gauge shooter myself.
16ga.com

Anyway, yours was made between 1903 and 1939
http://www.browning.com/customerservice/dategun/detail.asp?id=13
The Auto-5 "Sweet Sixteen" was introduced in 1936.
The 2 9/16 chamber is also an indication of an early gun pre WWII.
There was the regular 16 gauge Auto 5 made prior to that.
Before firing double check the chamber lenght.
Most were expanded to 2 3/4 inches.
Its not safe to fire with modern ammo if was not extended.
Have it looked at by a gunsmith, they will check it for free in most cases.
The polychoke could be orginal or an after market addition.
While the chamber being checked get a written apprasial.
These guns are collectable.