Its sturdy and it looks like an m4 carbine. It has no trigger yet, so I need your help. Removeable stock, reinforced pin, its cocked like a real m4, removeable attachments, sight, removeable clip, and bullpup desine. Any addons will be posted in later steps in the instructable.
Also alteria1993 made some nice attachmentsfor version 1,so all attachment credits go to him!
Step 1: Side covers.
Then make this, two white rods, two orange, and two blue rings.
Then connect the two sides and attach the orange piece here.
Step 2: Barrel
Step 4: Ram
Step 5: Stock
Make the two frames and the connectors and connect the stock with the gun and the ram track with the stock.