RE: Axis FMJ arrows
I just got some for next season. I got the .340 spine and they are spined perfectly for my Vectrix at 68 lbs 29"DL and they finish out right at 481 grains.
If you get the .300 spine, you'd better put a pretty heavy tip or weighted inserts on the front or it will probably be overspined.
O yea, get the camo ones, they look sweet! lol