Nerf Sledgefire Mega Shell (No Mod Needed)

After printing the shell from FinnishDragon I saw a lot of potential in it. However it needed some fixing which I did. I made the main body a bit longer to match the size of other shells that work for me, then made the lip that creates the seal taller so it would actually seal. I also lowered the start of the hole so that there was a face to depress the air-restrictors. The result, a mega shell that fires with NO MODIFICATION to the blaster needed. (Stock it hits about as hard as a bigshock, maybe more, so with some modifications this will probably work fantasitc)
The shell with the black line is the original shell by FinnishDragon. You can see in the comparison how I made it taller, and changed the bottom to engage the air restrictor.