How a Pump-Action Shotgun Works

A 3D animation showing how a Remington 870 pump-action shotgun works. Cinema 4D was used to create each individual part, as well as animating everything. Substance Painter was used to create the wood stock and fore-end textures. Corona renderer was used for final output of lighting and textures. I spent a ton of time putting this animation together. Please do not download and re-upload to your own channel. My website: Voiceover: Music: Special thanks to Grant Inouye for his help in creating the initial fire explosion inside the shotgun shell! Chapters: 0:00 Intro 0:26 Ammunition Loading 0:57 Shell Carrier 1:13 Shell Latches 1:47 Bolt Locking 1:57 Firing Sequence 2:17 Shotgun Shell Anatomy 2:33 Shot Propulsion 2:51 Extraction & Ejection 3:10 Hammer / Trigger Reset 3:41 Credits