Just like tx said, it is more than enough. I recently purchased a guardian that is 60-70 and I have it set on 71#. I think I am going to trade my limbs for some 50-60's. (when my proshop guy comes back from vacation)I don't havea problem getting 70# back, but I noticed my groups have suffered and I can't shoot as long. Shooting is suppose to be fun not a workout.