![](https://sadefensejournal.com/wp-content/uploads/2013/04/suppressor_feature.jpg)
Functioning of the Soviet PSS Pistol with SP4 Captive Piston Ammunition
![](https://sadefensejournal.com/wp-content/plugins/publishpress-authors/src/assets/img/no-image-450.jpeg)
The Sounds of Silence: Part 4
![](https://sadefensejournal.com/wp-content/uploads/2022/04/pb4.jpg)
The Soviet Model PB Silenced Pistol
![](https://sadefensejournal.com/wp-content/uploads/2022/04/underwater4.jpg)
Russian Underwater Guns
![](https://sadefensejournal.com/wp-content/uploads/2011/08/sounds3-1.jpg)
The Sounds of Silence, Part 3
![](https://sadefensejournal.com/wp-content/uploads/2022/04/vss3.jpg)
The Elusive Vintorez 9×39 Sniper Rifle
![](https://sadefensejournal.com/wp-content/uploads/2022/04/silence3.jpg)
The Sounds of Silence: Part 2
![](https://sadefensejournal.com/wp-content/uploads/2022/03/pss5.jpg)
Beyond Quiet: The Russian PSS Captive Piston Pistol
![](https://sadefensejournal.com/wp-content/uploads/2022/03/sounds_feature.jpg)