The model 60 was built by High Standard Manufacturing for Sears 35 years before any thing like a real slug barrel was even thought of .The gun is 45 +years old.Rifled slug barrel are a late thing of 1980s The gun was offered with vent rib barrel no poly choke but as far as I know it was full choke only . These are excellent old guns . The will shoot abuot any 12 ammo light field loads to heavy long range ammo no jamming very reliable . But they are vintage arms the gun was made from 1953 to 1956 these nice old guns should be apreciated for what they are not what they are not . It would be easier to go after a more modern gun. Than to consider modifing and possibly botching up a nice old model 60 The barrel on this model is screwed into the receiver and is not interchangeable by the typical user. Both plain and ventilated rib barrels were available, and Sears offered a model with their 'PowerPac' style external adjustable choke. We get barrels from time to time and sell them to the gunsmith trade for replacement barrels. They require specialized tools and knowledge to install. As mentioned above, they were never available with a rifled barrel. One option might be to have your existing barrel fitted for interchangeable choke tubes. This will run about $125 give or take, not alter the appearance of the shotguns, and you will be able to use whatever choke constriction you desire as well as rifled choke tubes for slugs. The JC Higgins Model 60 is NOT a collectors item, so you will lose no value in modifying it.
A shotgun is an example of a smoothbore. The inside of the barrel has no grooves cut into it, as a rifle would have.
probably not, historicly shotguns are smoothbore if you shoot a slug, THAT would be rifled.
The outside dimension of a barrel is simply the diameter. The traditional inside measurement of a rifled barrel is caliber and the traditional inside measurement of a smoothbore (shotgun) barrel is gauge. Strictly speaking, smoothbore gauges are not diameters. Gauge number is the number of round balls fitting the bore that can be made from a pound of lead.
Yes
245
1955?
A smoothbore is cheaper and works just as well when using regular shot. A rifled shotgun barrel only helps if you are going to be firing slugs, but if you are it improves performance considerably, giving the slug near-rifle accuracy. If you can afford it and plan to be using slugs the rifled barrel can be well worth it and gives you much more versitility.
Assuming you mean the Remington 870 shotgun, with a scope- is your barrel rifled? If so, sabot slugs are generally the most accurate. If smoothbore, then rifled slugs will be most accurate.
The barrel of this shotgun simply cannot be removed. It is screwed in and requires a barrel vice and the appropriate wrench. The trigger group can be removed by means of the pin at the back of the receiver, which would allow for easier access to the barrel, but this is a complicated process and is not recommended. Nothing can be removed from the J.C. Higgins Model 20 to help clean it, unfortunately.
Yes, it's a good utility shotgun. Nothing fancy or expensive. It is a Stevens/Savage 311 with the Sears trade name.
1950's-1960's
Post WW2 through the 1970's.