I've noticed the 135 is advertised as 550 fps, and the 130S is advertised as 590 fps.Does anybody know why that is, considering the same powerplant? Is the 130S gas piston filled to higher pressure or something?
https://hatsanairgunsusa.com/product/mod-135-vortex-qe-carnivore-30cal/590 fps maxhttps://hatsanairgunsusa.com/product/mod-130s-qe/590 fps maxDon't see a conflict here. Data is consistent.