The other day at the range I had two rounds that did not fire. The primers looked like they were hit well and deep, but dead. In todays climate I was wanting to take the rounds apart to save the brass, but have always been shy and afraid of rounds like this, wondering if just a little shake or something could make it fire, exploding like a granade. I tried holding it gently and pulling the bullet with pliars, but wouldn't work. I do have a bullet puller that you strike on the floor, but afraid to use that. What do you think, would it bee safe to do it that way?