i just bought a pse bruin off craigslist. its my first bow. it came with some arrows they are 300 grain predator somethings and all the tips are 100 grain. the draw weight is adjustable up to 70 lbs but i think its set at around 65lbs my question is arent these arrows too light for the bow? what weight arrows should i be shooting?
The Predator are probably more than 300gr. Might be a 300 series arrow. But likely more than 300 gr. once finished out. For that bow, depending on your DL, you'd want a .340 or .400 spine arrow, weight just needs to be more than 5gr/# of draw. Figure out how you're gonna set it up and I'll run some numbers and get you some specific arrows, arrow lengths, and tip weights that should work for you.
