I took a 265 Lb buck with my Phoenix, first time out.
I'm not sure how I managed to hit him ahead of the front leg, the arrow coming out behind the off side leg.
I blamed the stiff breeze at the time.
I was using Carbon arrows, and found half the arrow on each side of his trail. Very good blood trail, that ended in 300 yards with a dead buck
Easy tracking in deep snow, but my bad shot placement would have made tracking difficult without it.
On target, the bow is so accurate, you want to shoot only one bolt per target, 'cause you will hit your own bolts, and that gets expensive.