Either. In general, slugs can be fired through any standard shotgun barrel. An exception is for Extra Full Chokes, which are not standard. Best accuracy with slugs in probably modified choke.
My Glenfield Model 25 has a micro-groove barrel,so I imagine others do as well.
The serial number on a Glenfield model 20 is located on the left side right behind the barrel on the outside of the breech.
The Savage model 220 was available in 12 gauge,16 gauge,20gauge,28gauge,and 410 gauge chambered barrels,with a barrel length of between 26 inches-32 inches.
Occasionally can be found on eBay. Replacing the barrel on that model requires specialized tools, gauges and considerable gunsmthing ability.
Mine says. short-long & long rifle, right on the barrel.
The Glenfield Model 75 was produced from the years 1960 to present. Unfortunately, the Glenfield 60 inner firing parts will not fit a model 75 Glenfield.
Get a larger tip for your cleaning rod.
On my model 20 its on the left side of the barrel directly up from the clip.
If the barrel is marked for 3 inch magnums, yes. Marked 2 3/4, no.
Doublecheck your information. No Glenfield Model 1.
older because is your tube fed long or short then the barrel mine comes to the top new are short.Your serial number indicates that your Glenfield model 60 was made in the year 1981.
how old is a glenfield model 10 serial 27516957?