The Glenfield M# 50 was a reduced cost Marlin M# 55. This cost differential was made possible by using a lower grade wood and finish.
All the references I have imply that all of these guns (Marlin # 55's)except their slug gun and a variable choke model were issued with a full choke barrel so I will assume that this is also true for the Glenfields. The only way to be sure, though, (other than shooting it and measuring the shot pattern yourself) is to take it to a gunsmith and have the choke measured. This is a very simple process and most gunsmiths will probably do it for free.
It is worth $75 to $135 depending on condition.
About 100 USD.
Go to Cheaperthandirt.com
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.
I have a Glenfield Model 50 that i purchased new in 1969 or 1970,there about.
Bolt Action 12 gauge mod 50.You can get one in geat condition for about $80 to $100.
50-300 usd
50-350 usd
THIS Glenfield MOD 50 BOLT ACTION SHOTGUN WAS MANUFACTURED 1966-1972. I HAVE ONE AND ALSO CANNOT LOCATE THE SERIAL NUMBER.
50-100
50-100
1997-1999 for the Model 50 DL.