Видео ютуба по тегу Porting Barrels

Портирование затвора и ствола Glock
Портирование затвора и ствола Glock
Разоблачение мифов о модификациях стволов дробовика и их портировании
Разоблачение мифов о модификациях стволов дробовика и их портировании
Советы по выдержке спиртных напитков и вина в дубовых бочках
Советы по выдержке спиртных напитков и вина в дубовых бочках
Ported barrels can actually injure you.
Ported barrels can actually injure you.
Comps, ports or standard pistols?
Comps, ports or standard pistols?
Cylinder Porting vs Barrel Length
Cylinder Porting vs Barrel Length
WHO WINS? Ported barrels vs Compensators on pistols
WHO WINS? Ported barrels vs Compensators on pistols
Is Barrel Porting REALLY Worth It? | Intro to Barrel Porting with United Firearms
Is Barrel Porting REALLY Worth It? | Intro to Barrel Porting with United Firearms
NCEngravers.com - Glock Barrel Porting Service (Full Auto Testing)
NCEngravers.com - Glock Barrel Porting Service (Full Auto Testing)
Glock 34. New compansator and porting the barrel
Glock 34. New compansator and porting the barrel
Port Barrels - with Jon Otis of Duluth Barrel Works
Port Barrels - with Jon Otis of Duluth Barrel Works