F2 Pump Action Grenade Launcher

 
 The F2 Grenade Launcher is the second in my grenade/rocket launcher series. The major change in the launcher is that this version is pump-action (meaning that it has a slide like a shotgun), and can fire quicker than the F1. With that, however, come some problems, and here are some of the gun's pros and cons:

Pros

-Can fire faster than the F1

-Easier to load because of the empty top area

-More effective rocket (the X2)

-Can shoot about 20 Feet

Cons

-The launcher is fragile because of the slit down the side

-The front of the launcher is weak because of the pieces, and need to be held down so it doesnt fall apart

-Weaker than the F1, because of the rubber band choice due to how fragile the launcher is.

-Lots of pieces (especially flat pieces)

-No sight

F2 Pump Action Grenade Launcher Firing

F2 Pump Action Grenade Launcher Review

  
Wanna build it yourself? Check out the instructable