ball bearing

[monira25]

I just recently bought a grenade launcher and a shell. I open the and i saw a small ball bearing in the plastic. I just wondering what does it do and what would happen if I take it off thank you.

[Styrak]

You found a loose ball bearing in the package? Well the shells use 4 ball bearings in the valve assembly.

[monira25]

Originally Posted by Styrak

You found a loose ball bearing in the package? Well the shells use 4 ball bearings in the valve assembly.

no it was not loose its all grease and I just want to know what the ball bearing do inside the shells and what is for.

[Styrak]

It's used in the valve assembly, to friction lock the release valve going up and down.

[monira25]

Originally Posted by Styrak

It's used in the valve assembly, to friction lock the release valve going up and down.

oh I see ok thx.