Here is a pic of the head that the rage was designed after. The Rocky Mtn. Sniper. Notice the rubber band placement??? Different than the Rage. The Rage has the oring in the back yes. The Sniper doesnt. I put my rubber band on the Rage like this, and have the oring as well. Nice double security and it has yet to fail me...
http://www.rockymtbroadheads.com/broadhead_snyper.html
Derek