Okay, now quite a while ago I discovered, whilst mucking around with my Knex M4, that my BB's (the little round pellets fired out of airsoft guns) fitted perfectly in the holes of connectors! So after some initial brainstorming i decided how to make a normal mag that holds BB pellets instead of rods...But trust me, it's harder than it looks.
Now I know that there are Knex guns that fire BB's but my aim is for someone to make a great detachable mag that fits an assault rifle (like an M4 or G36 mag, you know the normal ones, not a horizontal mag or anything like that...) that works really well and shoots one BB at a time...
I took some pictures of my design so after I broke it up I could go back and remake it a later time (when I was better at Knex mechanisms) and finish what I started. I am asking the Knex community to help me by finishing it!!!