SHS Tight Bore 6.03mm Inner Barrel -?509mm length
Features / Application:
Increase Grouping / Accuracy.
Increase Power / FPS.
Increase Range / Distance (Maximum Range / Effective Range).
Made out of High Quality Stainless Steel.
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.
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.?