Видео с ютуба Retarded Blowback

How Does it Work: Blowback Action

How Does It Work: Lever Delayed Blowback

How Does It Work: Roller Delayed Blowback

How Does It Work: Roller Delayed Blowback

Система замедленного затвора в огнестрельном оружии

Bearing Delay Firing Animation

How Does It Work: Lever Delayed Blowback

lever-delayed blowback operation

Roller Delayed Blowback animation

How Does it Work: Gas-Delayed Blowback

Gas Delayed Blowback Pistols: A Tour of the System

How does a blowback gun work?

Blocky (Roller) Delayed Blowback

Мифы об отдаче: блоубэк против роликового затвора! ⎪Garand Thumb #shorts

Radial Delayed Blowback - A Closer Look

Roller delayed blowback

How Does It Work: Roller Locking

Blowback Versus Recoil Operated Pistols

Gun fails #2 Girls at the range! Get a grirp!!! #fails #airsoft #range #gun #Darwinaward

Traditional Blowback vs Roller Delayed: What's Faster?