Need Gun Information? Ask a Firearms Expert for Answers ASAP
The choke should be marked on the barrel near the receiver. Look on the left side. If you can't find it measure the inside diameter of the muzzle with a caliper if you have one and let me know what it is.
The gun was manufactured in 1964.
There will be *'s on the left side of the barrel for the choke, let me know how many or what other markings are there such as **$, *-, **