I was looking my self
I have not ldea....I shoot every shot as good as I could but 1..... that is all I know
Chris Berry (looking for a great bow company)
Nikon Pro-Staff, Spot-Hogg Sights, Gold-Tip Pro-Staff, B-Stinger Brotherhood, Lumenok Pro-Staff,Muzzy Pro-Staff,Montana Decoy Pro-Staff
Shoot strong and never let the blood dry in the back of your truck!!!!!!!