3 models Williams Gun Sight Dovetail Open Fire Sight Set Rifle Sight (1) As Low As (Save Up to 17) 25.62. What to know about the classic Ithaca Model 37 pump-action shotgun: A survivor of 80 years on the shotgun scene, the Model 37 remains a dependable and classic option for hunters and sporting shooters. Williams Gun Sight Western Precision Muzzleloading Sight, Front Sight Only w/Reticle Inserts 59.95 (Save 17) 49.95.The Ithaca Model 37 has had the longest production run of any pump-action shotgun.The screw has 10-24 threads and a slot for the screwdriver. This particular gun is chambered in 20 ga. The only info is stamped into the barrel identifying the gun. Oddly this gun has no serial number anywhere on it but serial numbers were not mandated until 1968. This gun was made by Ithaca from 1967 to 1979. One used a separate front sight and band and the other used a one piece unit. This is a Ithaca Model 66 super single, Buck Buster.
There were actually two different front sight bands used.
The pump, or slide-action, can do any job well. Generation after generation, the pump-action remains a favorite scattergun for a variety of reasons. It’s the go-to gun for those shooters who prefer its simple design over the more complicated autoloaders and the pricey doubles and over/unders. Many shooters prefer the sighting plane of a single-barrel shotgun.
America has been called a nation of riflemen, and those who learned how to shoot with a rifle are likely to be more comfortable sighting down the rib of a shotgun with one barrel.