I was getting Stinkin' tired of worthless non-working "knex fragmentation grenades". So, i decided to try and build my own. This is the result.
****** JUST A REMINDER ******
This variation of this grenade was made by me, and me only. I spent almost a whole hour searching to see if there were any Knex grenades like this, and the only one i found was Fred Da Bunny's variation.