NERF BigShock Removable Barrel (Elite Dart and Rival HIR)

I wanted to create a NERF MEGA BigShock conversion mod to shoot RIVAL HIR's and Elite sized darts that was simple and did not require opening the blaster or any modification to the blaster itself. This mod is easily reversible as you can friction fit the barrel to your liking. You can create a similar well known mod with PEX pipe and a copper PVC coupler or by taping two cut MEGA darts, and this is an alternative to that.

The barrel fits inside the MEGA barrel with the dart post intact, disa