Check My Rack #08 - GHK M4 HPA GBBR conversion, also for WA system

Here is comes!!! after loooooooong time GHK is converted to HPA!!! Whole family of AR15/HK416 of VFC, WE, MWS, GHK, WA is ready!!!
Prepare for whats coming next as it won't be AR15 anymore ;-)
Next week, an assembly manual will be published in the usual manner, with replacement parts and guides for conversion assembly. Subscribe not to miss it!!!
Frog Manual #01 - F mag 556 for Frog Engineering HPA GBBRs
• Frog Manual #01 - F ma...
Frog Manual #02 - Universal speedloader for FE HPA GBBR magazines
• Frog Manual #02 - Univ...
Check out Frog Engineerings facebook page at:
www.facebook.c...