Delayed Blowback System in Firearms

In this video I show a roller delayed blowback and lever delayed blowback system in operation, through the use of the application World of Guns: Gun Disassembly. I also discuss a couple other types of delayed blowback systems, with gas delayed blowback and toggle delayed blowback.

This is the site I downloaded World of Guns: http://store.steampowered.com/app/262...

You can check out the website of the developer of World of Guns at this link: http://noble-empire.com

A video review of the Walther CCP by Inrange TV showcasing the Gas Delayed system:
https://www.full30.com/video/02392911...

A video of a Pederson rifle by Forgotten Weapons showing the toggle lock system:
   • Pedersen Selfloading Rifle