I'm shooting a VXR 31.5 with a 75lb mod at 28" draw using Victory VAP Elite .300 with 29" of carbon (not counting the 34 grain outsert) with a 100 grain head. The arrows are coming in at 418 grains. I would like to add some weight and was thinking of going to a 125gr head but according to their calculator that puts me right at the edge of .300 and right at a .250 spine.
I'm wondering if it being that close from .300 to .250 is going to matter on being under spine. If I adjust my bow weight to 76lbs it says I need .250 and at 75lbs it says .300.
I'm wondering if it being that close from .300 to .250 is going to matter on being under spine. If I adjust my bow weight to 76lbs it says I need .250 and at 75lbs it says .300.