Good all around arrow weight for Antelope and larger game?

[N2TRKYS]

Right, and its a quick/easy change to just pull my 100 grain insert and throw in a stock one and drop 80 grains or so and see what happens.

I checked for my best arrow weight by adding heavy field points. Once I found the weight and speed I wanted I built the arrow I wanted to that weight.

My trajectory issues were at 20yds. But I found that getting to the mid 270s fps or up settled things in perfectly for what I wanted.