mga komrad help po kung panu po ako mka kuha ng mataas na fps sa AK ko
eto po current internals ko.

STU helical gear
SP 150
aluminum piston/body
lipoly battery 20c 1600mah
stock motor.

gusto ko po sana mag SP 170 ano po ba need ko upgrade?modify?

what base gun?


*you can replace your inner barrel to a 6.03mm tight bore barrel
*if you have a long barrel (455mm+) you can upgrade to a bore up kit..


for a SP170 setup.. komrad alencore and komrad hans can help you more


heheh suggestion ko muna, add this to your current upgrade

Guarder Infinite Torque Up gearset
Prometheus hard hop bucking/rubber
Tight bore barrel
bore up kit (cylinder head, cylinder, nozzle, piston head)
sp170 spring
sorbo pads


if installed on a 455mm+ barrel.. it might reach 650fps

maraming salamat mga komrad!!!

base gun ko pla JG AK47 tactical.

komrad sputnik,

I suggest go with sp150 + STU helical = better ROF and more HITS. Than SP170 + ITU gears which translate to slow ROF.

Well pwede naman bumilis sp170 combo basta gamit ka ng Systema Magnun motor + 20c lipoly goodluck na lang sa GB komrad.

aray ko.. basag gearbox set up type yan eh.. weheheheh