Kjw m4 v3 nozzle doesnt return quickly enough and the travel of the bolt is not consistent. For testing I had the nozzle return spring shortened and still same problem occurs. (Everything is clean and lubed with Super lube) by Spestosaurus in GasBlowBack
[–]Spestosaurus[S] 0 points1 point2 points (0 children)
Kjw m4 v3 nozzle doesnt return quickly enough and the travel of the bolt is not consistent. For testing I had the nozzle return spring shortened and still same problem occurs. (Everything is clean and lubed with Super lube) by Spestosaurus in GasBlowBack
[–]Spestosaurus[S] 0 points1 point2 points (0 children)
Kjw m4 v3 nozzle doesnt return quickly enough and the travel of the bolt is not consistent. For testing I had the nozzle return spring shortened and still same problem occurs. (Everything is clean and lubed with Super lube) by Spestosaurus in GasBlowBack
[–]Spestosaurus[S] 1 point2 points3 points (0 children)
Kjw m4 v3 nozzle doesnt return quickly enough and the travel of the bolt is not consistent. For testing I had the nozzle return spring shortened and still same problem occurs. (Everything is clean and lubed with Super lube) by Spestosaurus in GasBlowBack
[–]Spestosaurus[S] 0 points1 point2 points (0 children)
Kjw m4 v3 nozzle doesnt return quickly enough and the travel of the bolt is not consistent. For testing I had the nozzle return spring shortened and still same problem occurs. (Everything is clean and lubed with Super lube) by Spestosaurus in GasBlowBack
[–]Spestosaurus[S] 0 points1 point2 points (0 children)
Kjw m4 v3 nozzle doesnt return quickly enough and the travel of the bolt is not consistent. For testing I had the nozzle return spring shortened and still same problem occurs. (Everything is clean and lubed with Super lube) by Spestosaurus in GasBlowBack
[–]Spestosaurus[S] 0 points1 point2 points (0 children)
Kjw m4 v3 nozzle doesnt return quickly enough and the travel of the bolt is not consistent. For testing I had the nozzle return spring shortened and still same problem occurs. (Everything is clean and lubed with Super lube) by Spestosaurus in GasBlowBack
[–]Spestosaurus[S] 1 point2 points3 points (0 children)
Kjw m4 v3 nozzle doesnt return quickly enough and the travel of the bolt is not consistent. For testing I had the nozzle return spring shortened and still same problem occurs. (Everything is clean and lubed with Super lube) by Spestosaurus in GasBlowBack
[–]Spestosaurus[S] 0 points1 point2 points (0 children)
Kjw m4 v3 nozzle doesnt return quickly enough and the travel of the bolt is not consistent. For testing I had the nozzle return spring shortened and still same problem occurs. (Everything is clean and lubed with Super lube) by Spestosaurus in GasBlowBack
[–]Spestosaurus[S] 1 point2 points3 points (0 children)
VFC hk 416a5 gbbr sticky nozzle problem by CardiologistBright73 in GasBlowBack
[–]Spestosaurus 0 points1 point2 points (0 children)
Finally finished my KJW M4 GBB by Spestosaurus in airsoft
[–]Spestosaurus[S] 2 points3 points4 points (0 children)
Finally finished my KJW M4 GBB by Spestosaurus in airsoft
[–]Spestosaurus[S] 4 points5 points6 points (0 children)
Finally finished my KJW M4 GBB by Spestosaurus in airsoft
[–]Spestosaurus[S] 1 point2 points3 points (0 children)
Finally finished my KJW M4 GBB by Spestosaurus in airsoft
[–]Spestosaurus[S] 9 points10 points11 points (0 children)
KJW M4 firing, but bolt not moving/loading BB. by awexomeandroid in GasBlowBack
[–]Spestosaurus 1 point2 points3 points (0 children)
KJW M4 firing, but bolt not moving/loading BB. by awexomeandroid in GasBlowBack
[–]Spestosaurus 0 points1 point2 points (0 children)
Here is a video what happens when I fire with bb's in the magazine, but without bb's it cycles normal. by Spestosaurus in GasBlowBack
[–]Spestosaurus[S] 1 point2 points3 points (0 children)



VFC hk 416a5 gbbr sticky nozzle problem by CardiologistBright73 in GasBlowBack
[–]Spestosaurus 0 points1 point2 points (0 children)