K'nex Double Barrel Shotgun

 First off, this is not my gun.Its broodjekaas13's  on YouTube.second this gun is VERY POWERFUL!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 

please watch this video!
http://www.youtube.com/watch?v=2aoGEwrjriy

Step 1: Part List

 22 yellow rods
14 white rods
31 blue rods
58 green rods
2 gray rods

71 purple/gray connectors
48 yellow connectors
29 orange connectors
2 green connectors
6 tan clips
1 black y clip 
4 snowflake connectors
5 rubber bands 

Step 2:

Step 3:

 

Step 4:

 

Step 5:

 after making the last part pop it in on the top of the yellow connectors 

Step 6:

 

Step 7:

 

Step 8: