I had the exact same surgery. It will take a few years to get back if at all. Once they cut the AC joint your shoulder is free floating. The AC joint is what holds or pins the shoulder in place. All the other muscles will have to compensate to hold the shoulder in place. Strength and stability will be an issue. You may overcome the strength but you may never overcome stability. You will notice when you shoot thatyour back muscle, shoulder blade, trap musclearea will become tender. These muscles are trying to stabilize the shoulder due to the lack of the AC joint.You can overcome this butDON'T RUSH IT. It also depends on how good your surgeon is. Also, get the therapy chair. This chair moves the shoulder while it is healing. I spent 8 hours a day in this chair and I started the day after surgery. If your shoulder (AC Joint) developes scar tissue and locks up - YOUR DONE WITH BOW HUNTING!

Good luck.