|
i should maybe mention that i'm suing a S90 spring, my FPS is around 310 with .20s
is going up to .28 a good idea for a softer shooting gun? or will i be shooting too slow.
the fields around here are 399fps outdoor, and 350 indoor.
i could switch from season to season if i was over 350, but need to be less the 400. my stock spring is rated for 400, but the reviews always said about 410.
|