Improved Nerf Strongarm Mega Cylinder

The Strongarm Mega Dart Cylinder by Radioactive52 had a few flaws I got rid of. The main problem was that the Darts did not engage the air restrictor, so the Blaster couldn't fire with the cylinder installed.
Now its working.
I don't use original Mega Darts, maybe they don't have that problem.
High drag was also a problem. The Darts didn't fire very far.
I therefore lowered the Cylinder to reduce the area the Cylinder grabs on the dart.