Airsoft High Precision Inner Barrel 6.03mm 500mm for VSR10 or AAC21 Gas Sniper Rifle Made in Taiwan

This item is made for Airsoft only (Made in Taiwan) The Action Army High Precision Tight Bore Inner Barrel brings high quality at a great cost. These barrels are manufactured from High Grade Metal and then machined to perfection! The Action Army Tight Bore is essential for boosting the performance of your Action Army AAC21 Gas Airsoft Sniper, KJ M700 and Tokyo Marui VSR10. Specifications: Manufacturer: Action Army / Made in Taiwan Overall Length:: 500mm/19.68" Inner Diameter: 6.03mm Compatibility: Action Army AAC21 Gas Airsoft Sniper/KJW M700 Gas Airsoft Sniper Rifle and Tokyo Marui VSR 10 Airsoft Sniper Rifle. Features / Application: - Increase Grouping / Accuracy. - Increase Power / FPS. - Increase Range / Distance (Maximum Range / Effective Range). - Made out of High Quality Metal with Electroless Nickel Coating Determining the barrel length you need: To estimate your inner barrel length. measure from where the magazine feeds in the bb, to the tip of your barrel or where you want your inner barrel to be. Subtract 5mm (for hopup unit). Generally you want it to be as long as possible for accuracy. Please Note: Professional installation is recommended/may be required. The bore of this barrel is so tight around the BB that even the smallest obstruction in the barrel will cause a jam when fired. This barrel is recommended ONLY for advanced/experienced players that take the responsibility to clean their barrels regularly in order to avoid jams. Please use only ultra high-quality precision seamless BBs in your gun after installing this barrel, as inferior grade BBs (i.e. BBs from sporting goods stores or Wal-mart) WILL jam inside this barrel. Disclaimer for accessories and parts Professional installation is recommended/may be required. We are not responsible for any damage that may occur. For best results, please have a professional airsoft Tech install all upgrade components at a certified professional airsoft technician/shop.

• Increase Grouping / Accuracy / Increase Power / FPS.
• Increase Range / Distance (Maximum Range / Effective Range).
• Made out of High Quality Metal with Electroless Nickel Coating
• For Tokyo Marui VSR10 or AAC21 Gas Airsoft Sniper Rifle
• Made in Taiwan