It depends on the model. Most Tippmanns and Tippmann clones have screws on one side that split the receiver in half, While most other guns parts come out of the back. Ask an experienced player to show you how to the first few times, or if you are mechanically inclined, just look at some YouTube videos of cleaning.
The hopper will, but it won't be able to fire them.
The first paintball guns were used to mark cattle. They resembled a pistol.
You must be 18 to purchase paintball equipment.
You can't. In a nerf gun, there is a safety mechanism to prevent the gun from being too powerful. If you want to take the air restrictor out, then you have to take the gun apart. Hope this helped
Depends on the model. It depends on who made the BB gun.
take out the screws with a screwdriver
Best left to a trained gunsmith
take apart the whole gun
You will need the services of a gunsmith
Take the bb gun apart, memorize or take a pic of the inside, find the jam ,and put it back togethor
Not intended for user to take apart.
see the youtube video link below.