Best left to a gunsmith
Ask a gunsmith for help
Go to this site and click on Colt .25 hammerless. It will bring up the instuctions http://stevespages.com/page7b.htm
Yes
25-80
$250
Best left to a gun smith
Negative, 308 is a 30 caliber bullet and 30 doesn't fit into 25.
DO NOT ATTEMPT TO DO THS!!!!!!!!!!!
Best to ask a gunsmith for help.
Best to let a gunsmith show you how.
No published sn data.