6.01mm vs. 6.03mm Tight Bore Barrels | Fox Airsoft

You'll remember in a previous video we talked about upgrade barrels and what they do. If you decide now that you need one, the next step is choosing what kind. Do you want a 6.01mm or a 6.03mm? Do you want it to be aluminum, brass, stainless steel or steel? What's better? We'll give you some food for thought in this video. Warning: Disassembly and modification voids all warranties so be sure that you or somebody competent works on your gun for upgrades and repairs. Do NOT attempt this if you don't have a means to fix this if something goes wrong. Product Link: Madbull Black Python 6.03mm barrels cut to your length: https://www.foxairsoft.com/repairs-an... Barrels: https://www.foxairsoft.com/internal-p... Accuracy Package: https://www.foxairsoft.com/fox-custom... Our upgrade services: https://www.foxairsoft.com/repair-upg... Airsoft Gun Giveaway: https://www.foxairsoft.com/airsoft-gu... Like Fox? Subscribe: http://www.youtube.com/subscription_c... Facebook:   / foxairsoft   Twitter:   / foxairsoft   Instagram:   / foxairsoft   We would also love to have you come and visit our walk-in shop in Parker, Colorado. Fox Airsoft 10244 S Progress Lane Parker CO 80134 (888) 316-7816 http://www.foxairsoft.com