Spare parts for GHK M4 V3 GBBR- Standard nozzle, plastic made- Muzzle velocity:About 110-120 m/s (vary depending on enviromental temperature) (This data is by using 12kg gas, not for co2 power.)..
Spare parts for GHK M4 V3 GBBR- M4 V3 Recoil Spring, Iron made.- Length : 210L- Improve the operational feeling. It is recommended to use it with CO2 Magazine...
GHK AR New Simple Quick Adjust HOP Upgrade Kit ● Includes HOP-UP seat, patented adjustment tool, HOP-UP rubber) ● Material : Nylon ● Easy and quick tuning ● No dismantling handguard ● Generally available on the market GBB inner barrel ● Reliably fix..