With a couple of weeks to go before the comp, I knocked up a crude mirror from patio tubing that allowed me to keep the scope on the crossbow (I needed the scope left on for the other events). It worked way better that I thought it would, the accuracy shocked me. The equinox had way to flat a trajetory for the bolt to stab in the ground at all. It was 300 meters to walk and get that lot of bolts which all skidded off the target area
Anyway, I set the same mirror setup on the Ibex combined with 250 grain tips to try and get a flatter trajectory. Spot on 
After the distance was adjusted nearly all the bolts hit either in the gold ring or in the clout. In the end I didn't come close to winning the clout, and had about 70% of my bolts skidding out of the center target area. But even so, I was very happy with the accuracy compared to the verticals. I'm hoping with some more fine tuning I'll get them to stay in the ground next year. 
Looks like a lot of fun. I think you would have done good with the Equinox if you had aimed at about 75 degree's up. 
I got almost 400 yds. at 45 degrees.
)