I had no problem with my first batch of Rage-2's opening, but I shot all of them this season (good problem to have) and had to buy some new ones. FOr some reason, these seemed to come open more easily. I thought of using rubber bands as described above, but I'm afraid that this may cause them to open more slowly on impact.
Has anyone actually tried this on a deer? Did they perform as well as they do without the band?