Worker Mod Cylinder Elite Dart Fixture Tube for Nerf N-strike Elite Mega CYCLONE SHOCK A9353
First attempt Cycloneshock mod : r/Nerf
Nerf Mega CycloneShock cylinder drop mod - Modifications - NerfHaven
My first completed Nerf mod in a couple years! Cycloneshock with double spring (stock + Retaliator spring), reinforced catch spring, Thingiverse shotgun cylinder, and paintjob! (more images in comments) : r/Nerf