GHK MK12 MOD1 GBBR with DH mod
► MK18/MK16 ■ Spring: "Snappy Boi" WA M4 GBBR Recoil Spring https://www.waldocustoms.com/products/snappy-boi-wa-m4-gbbr-recoil-spring ■ Buffer rod: Stock GHK MK18/M4 (90g) ■ Bolt: Ra tech Steel bolt "V1" without that steel insert that is replaceable. I put stock steel bolt to MK12 since the ra tech one doesn't work there from various reasons. ■ Nozzle: Ra tech NPAS ► MK12 ■ Spring: Enhanced heavier/strong spring from Samoon https://samoon.com.tw/m4-kit-03-2?search=enhanced%20spring%20ghk ■ Buffer rod: Enhanced buffer from Samoon (150g) https://samoon.com.tw/m4-kit-02 ■ Bolt: Stock GHK ■ Nozzle: Ra tech NPAS For both I'm using modified mags to use liquid CO2 applied from sodastream bottles - dh mod / DEVIL HUNTER MOD
► MK18/MK16 ■ Spring: "Snappy Boi" WA M4 GBBR Recoil Spring https://www.waldocustoms.com/products/snappy-boi-wa-m4-gbbr-recoil-spring ■ Buffer rod: Stock GHK MK18/M4 (90g) ■ Bolt: Ra tech Steel bolt "V1" without that steel insert that is replaceable. I put stock steel bolt to MK12 since the ra tech one doesn't work there from various reasons. ■ Nozzle: Ra tech NPAS ► MK12 ■ Spring: Enhanced heavier/strong spring from Samoon https://samoon.com.tw/m4-kit-03-2?search=enhanced%20spring%20ghk ■ Buffer rod: Enhanced buffer from Samoon (150g) https://samoon.com.tw/m4-kit-02 ■ Bolt: Stock GHK ■ Nozzle: Ra tech NPAS For both I'm using modified mags to use liquid CO2 applied from sodastream bottles - dh mod / DEVIL HUNTER MOD