MOM. WOW.

You might think feed necks (the piece that sticks up from the top of a paintball gun that holds the hopper) would be a standard size or at least feed tubes (the part that sticks down from the bottom of the hopper and connects to the feed neck) would be a standard size but of course they are not. Hoppers will either fit loose, fit just right but become loose over time or they will not fit at all.

"Clamping" feed necks help. They adjust to fit. But even clamping feed necks vary in how large they open and how small they clamp.

It was considered just a minor frustration back when hoppers were just a simple, five dollar, gravity fed, tupperwear looking thing. Most of them fit loose but with enough black tape you could make it stay on long enough to get a few games in.

Now, with hoppers pushing the $200 range you might expect the darn things to fit the gun properly. But no, they don't. In fact, many hopper manufacturers give the tube a large diameter so you can modify it to fit your specific gun.

So watch Mom's expression when you take sandpaper to the $200 doodad she just bought here 12 year old. "OH MY GOD WHAT ARE YOU DOING TO IT???"

Priceless!