【GHK M4 Spare Parts】High muzzle velocity version (M4-15)

US$31.68

  • Brand: GHK
  • Product Code: M4-15-H
  • Availability: In Stock

Spare parts for GHK M4 GBBR

● Plastic made, high muzzle velocity version nozzle (with inner barrel the length 300mm or above).
● Muzzle velocity:About 130m/s (vary depending on enviromental temperature) 


This data is by using 12kg gas, not for co2 power.


※The data are reference values tested using 12KG gas and 0.2g BBs with standard barrel-length airsoft guns. Actual muzzle velocity will vary depending on barrel length, ambient temperature, gas pressure, and BB weight.

※This product is designed to adjust and lower gas flow. Muzzle velocity figures are reference estimates from specific test setups and are not absolute guarantees.

※Actual performance in GBB systems varies based on inner barrel length, precision tubing, air seal efficiency, ambient temperature, and gas pressure. Longer barrels may yield higher velocities than listed, while shorter barrels may yield lower—this variance is entirely normal.