Some areas within a gun factory will be loud- metal and wood working machines, and areas where guns are test fired.
loud. you might want to bring earplugs.
Loud hand clap
Yes
The same as every other paintball gun, louder then an airsoft gun, softer then a pellet gun.
YES! Any firearm that doesn't use a suppressor (silencer) will have a loud sound.
About 132 dB(A)
jitn hai utna hi hai
No, it is just a little "click"
Glue guns are made in factories all over the world.
No, usually they are made in factories and sold at super-markets and gun-shops.
a gun shot of a 9mm 2-4 inches away from your ear
Because the bullet shoots out and let's a big bang of pressure