Lehui MP9 7.3MM Barrel

7.3MM Upgrade Barrel Introduction：

Upgrade your LeHui MP9 gel blaster with this precision inner barrel kit! Precision-machined metal inner barrel seat ensures perfect fit and great air seal. Tight 7.3mm ID barrels velocity and accuracy. Custom length available up to 30cm. Stable, powerful, and built for pro-level performance!

Specifications:

• Compatible with LeHui MP9 gel blaster
  Inner barrel seat
  • Material: Metal, machined and milled one-piece side ear
  • The original inner barrel seat has an outer diameter of 13.08 mm, and the original shell has an inner diameter of 13.3 mm. If not aligned, it will affect stability and air seal.
  • The upgraded inner barrel seat has an outer diameter of 13.3 mm, matching the shell for better external support.
  • The inner tube depth has been changed to 5mm, improving bonding and airtightness, while reserving space for the installation of the bullet stopper.
  • The chamfer at the mouth facilitates glue retention. The inner diameter is 9.6 mm, with the gap used for bonding and sealing.
• Inner barrel
  • Dimensions: Outer diameter 9.5 mm, inner diameter 7.3 mm
  • The reduced inner diameter improves barrel gap and increases muzzle velocity.
  • Upgraded to a 7.3 mm inner diameter barrel, which can boost the firing speed. The original 7.5 mm inner diameter barrel has a lower firing speed.
  • The original inner barrel length is 112 mm, embedded in the flash hider. If you want the inner barrel to be flush with the flash hider, a length of 126 mm is recommended. Other lengths can be based on this measurement.
  • Customizable for lengths up to 30 cm; lengths exceeding 30 cm are not recommended as they may affect the toy gun’s firing speed.