I know no guns are allowed in Belize
allowed in Belize, but you must be at minimum a resident to obtain a permit: you have to apply ahead of time, including the serial number of the gun, and then you may import it once a permit has been granted.
Only 9mm handguns are allowed, as are Shotguns, but Rifles and Semi's are banned.
This info seems malleable depending on exactly who is giving it though....
The bottom line is that most guns are illegal, as is smoking pot or driving even a golf cart drunk, its just that some illegalities are more illegal than others....thank you George Orwell!