Have it checked over by a competent gun smith to find out for sure.
@ turn of the century, DO NOT USE MODERN AMMUNITION!!!!!!!!!!!!!!!!!!!!!!!!! DANGER!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! UNSAFE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
yes
No.
yes
.410
gun powder
as long as it is not a damascus barrel and is in safe working order yes i only use vintage single shots and use modern shells all the time but rember NEVER NEVER in a damascus barrel
No. Absolutely not.
Make sure gun is,nt loaded--never point gun at any one-always carry gun in safe position, until you use it.
Yes but not the other way around .You can not use 3" shells in a 2 3/4 chambered gun.
Yes you may use the 2 1/2in shells in your .410 gauge shotgun. Clean the forward end of the chamber after shooting.
Nope. Pellet guns are fairly safe to use.