The Winchester 140 12 gauge has a choke barrel at 28". This is the same choke size as the 20 gauge model.
"Your" Winchester Model 21 Double Barrel Shotgun was manufactured in 1933, giving it an age of 77 years, as of 2010.
Look on bottom of receiver and barrel
The model will be stamped on the barrel right after the Winchester name.
Impossible to answer.
Between 90-150 dollars.
A Winchester 12 gauge model 1200 pump shotgun holds 2 in the tube and 1 in the barrel. So it holds 2+1 which makes 3 total.
Between 90-220 dollars,depending on the overall condition of the shotgun,type of barrel(plain,vent rib)and the gauge of the shotgun.
What is the value of a 12 gauge double barrel shotgun made in 1970?
if its exellent condition around 500 dollars i have one
By the specific serial number stamped into the frame.