Intro: Mods on Ipod Killers Knex Sniper Rifle
strengthen ram by adding another rod
upgraded barrel so no more jamming
stopper so ram can't fall out
Step 1: Barrel
take a piece of paper (computer paper) and fold it four times or so and just cut it so it fits in the barrel. u can glue it if u want. this makes it so the rods don't get jammed!!
Step 2: Ram
add gray rod and stopper