The best PCC Operating Systems: Blowback, roller-delayed, gas, radial delayed. Military Arms Channel 19:20 2 years ago 84 692 Скачать Далее
Radial Delayed Blowback VS Roller Delayed Blowback! Top Shot Dustin 5:30 2 years ago 26 152 Скачать Далее
Roller Delayed 10MM AUTO: The Perfect PCC? STRIBOG SP10A3 Micah Mayfield 13:37 7 months ago 553 880 Скачать Далее
Why Are Roller Delayed Blowback Guns Reliable? ClassicFirearms 14:48 2 years ago 48 727 Скачать Далее
CMMG Banshee: The Unique Radial Delayed Blowback System Forgotten Weapons 14:55 4 years ago 931 120 Скачать Далее
