holes
Helium is a gas that is weightless, odourless, and would make a barrel lighter.
=A hole=
a hole
Helium.
On the INSIDE of the barrel, they are called grooves. Together with the ungrooved areas, called lands, they make up rifling. On the OUTSIDE of the barrel, they are called flutes. These are cuts made in the barrel to make it lighter.
Unscrew the barrel cylinder at the back of the lighter.
A flashlight
You have to add AIR.
A hole
A hole
you cant make it lighter there is one way. buy one that's lighter.