G&G Top Tech stock Springs??
 

Anybody have any idea what spring they put in there Top Tech Brands?

I'm being told 115 but is there even such thing as a 115?

Cheers Caelan

i have a EBR Short and the M14 Veteran long, and both gearboxes are stock, and i get around 335 FPS with 25's on both AEGs, have you emailed G&G?

depends on your supplier, top techs have 120

Depends if the spring has been upgraded to comply with canada fps limits when shipped across the border but usually m120

G&G make guns fps as per the buyers request, whether it's for a countries legalities or for the buyers specific reasons. In my experience, the non-blowback guns have a 120 spring, the pneumatic blowbacks seem to have a 130 in them. That seems to be what I have to put into every one that a customer brings in wanting it to shoot 400-420.

my toptech came from the states (knew an importer personally) and it shoots at about 310fps on .25's from day one