Have it examined by a gunsmith
Depends on who did the threading. A professional job, no.
It will be marked on the barrel.
Appearance and measurement of the throat of the barrel, using a wear guage.
Should be marked on the barrel. If not, take it to a gunsmith.
A shotgun barrel length or rifle barrel length starts at the point where the rim of the case touches the shoulder of the chamber and extends to the tip of the muzzle. In most cases, if the barrel is threaded on, yes it would include the threads. lcj
You can tell if you have a Browning Gold Medallion Boss Rifle by looking at the stamp on the barrel. It lists the model of the rifle as well as its serial number.
What do you mean by short barrel? They were all 24" barrels. The barrel is measured by putting a stick ( or whatever ) down the barrel from the muzzle until it hits the bolt, it is not the measurement from the muzzle to where it hits the receiver. True for all guns. That is the barrel length. The 241 is a "Takedown" Rifle, so you have about 3/4 of an inch beyond where the barrel meets the receiver that is threaded so you can assemble and disassemble the rifle.
No it does not.
It is possible
A barrel nut is an internally threaded screw with a slotted head.
All you must do is purchase an A5/X7 threaded flatline barrel and screw it in, becasue they have the same barrel threading. 98 threaded barrels will not work.
yes, both spyder threaded