It's not necessary but it doesn't hurt. If you don't want anyone else to accesses it, then a locking gun cabinet will secure your gun. I own over 50 different air guns, Not Air-soft guns but air guns and rifles. Some of them are capable of firing a 45 caliber pellet at over 800 feet per second. Some of them are very expensive. So I own several gun safes to store them. When it comes to guns, safety is always first.
yes
No, just keep it safe.
Best left to a trained person.
yes
yes you do
Any gun store or major retailer should carry a fire proof gun cabinet. Also you might be able to find one in stock at amazon.com.
inside a locked gun cabinet
You need both.
Yes, because a gas gun dosent have a spring
A cabinet member going native refers to when a cabinet member places all his priorities above the president. If a cabinet members focus is on gun safety, he will try and fight for the president to sign gun safety laws before he does anything else.
It all depends on the country or location where you live.
You need the services of a repair center