Spare parts for GHK 553 GBBR
-High muzzle velocity version nozzle, plastic made.
-Muzzle velocity:Around 130-140 m/s (vary depending on enviromental temperature)
This data is by using 12kg gas, not for co2 power.
Spare parts for GHK 553 GBBR
-High muzzle velocity version nozzle, plastic made.
-Muzzle velocity:Around 130-140 m/s (vary depending on enviromental temperature)
This data is by using 12kg gas, not for co2 power.