Here it goes ,
Christian Cranmer the owner of international military antique talks about "gahendra Rifle" which in fact was even advanced than contemporary british rifle at that time,  it is amazing.
Apparently we even dont have anymore Gahendra rifle to put in Nepal museum....... 

I think it is not a bad idea to buy one from  mr. Cranmer and donate to Nepal goverment to keep in museum....

Shameless politician and military of ours!!!!!!!!!!!!!!!!!!!!!!!!!!!!