K'nex colt m4.
Shoots rubber bands.
I see alot of assault rifles on instructables and i see that they are all about having 10-15 boxes of k'nex. So i made this!!
Please feel free to mod.
just put my name in the "special thanks" space. LOL!!!
Step 1: Barrel
Step 2: Stock
It's "a little bit" floppy
Step 3: Mechanism And.... Well I Dont Know What Its Called But U Will See
Shooting mech. , trigger and mag.