fixed band slingshot steel ball installer

Very easy work.
I like such helpers.

The first time I had to insert the smallest of bbs to plug up the end of a tube, I thought I'd never accomplish what needed to be done. The bb slipped and slopped all over the place and I was covered in sweat just trying to get that damn little bb into that damn little tube.
Then, along came the bb installer and all that grief just went away.