One method that often works well is to remove the barreled receiver from the stock, and while hold the assembly at a 45 degree or sharper angle, pour boiling water over the chamber area of the barrel and receiver until it's to hot to touch. Work fast, before the heat penetrates to the cartridge and it also exands.
This will cause the steel to expand a few thousandths of an inch and often the cartridge just falls out.
Of course, this won't work if there is an obstruction holding the cartridge in place. That's where guntech's steel rod comes in handy.
As often as not, the slight expansion will allow rod to just push out the cartridge but a slight tap may be needed.
This doesn't always work, depending on what is causing the cartridge to be stuck.
This will cause the steel to expand a few thousandths of an inch and often the cartridge just falls out.
Of course, this won't work if there is an obstruction holding the cartridge in place. That's where guntech's steel rod comes in handy.
As often as not, the slight expansion will allow rod to just push out the cartridge but a slight tap may be needed.
This doesn't always work, depending on what is causing the cartridge to be stuck.