Custom Cut G&P Tight Bore Airsoft AEG Inner Barrel 150mm

Bring your inner barrel to the top of your outer barrel with the custom cut tight bore barrels! Select above the exact length you need and we will deliver the perfect inner barrel to your door! The correct length inner barrel will make a world of difference when it comes to accuracy, range and performance of your Airsoft rifle. We have sourced these tight bore inner barrels factory direct from G&P. This is a standard bore for all purpose use at 6.05mm in diameter. A great diameter for preventing any jams while maintaining great air seal for a straight and accurate shot. FAQ: How to determine my inner barrel length. Measure from where your hopup is (a few millimeter from where your bb feeds feeds into the gun from the magazine) to the end of your outer barrel where you would want the inner barrel to end. Why installing a inner barrel with the correct length? Inner barrels are "free floating" inside your outer barrel. The further you extend to the tip of the outer barrel, the better the accuracy and range. Improved range improved accuracy If you install an outer barrel of different length, you will need a new inner barrel You do not want your inner barrel sticking out of your outer barrel 6.05mm provides room for deviation. Prevents / reduces jamming