Vintage Toy Rifle Wanted dead Or Alive Gun Mares

Description

Not an expert. I know nothing about this Except what I see. Toy cap?? Gun Trigger does not hold/ stay open don’t know if is is even suppose to Marked official wanted dead or alive Mares Laig Could use cleaned up about 5 1/2 inches long
Thank you
“This replica gun contains the colored markings required by law, including a permanently attached orange plug.”