Alternate Nerf Strongarm 10 Dart Brass Cylinder

Alternate version of my brass barrel cylinder for the Nerf Strongarm that includes parts that will allow free spinning.

This is untested and may not work as intended!

This needs brass barrels in order to work. I have included the brass size and lengths below in both metric and inches.

Metric:
Needs ten 62.5mm lengths of 13.5mm brass.
Total of a little under 0.63 meters of 13.5mm brass tubing.

Inches:
Needs ten 2.46" lengths of 17/32" brass.
Total of a little under 25 inches of 17