The article linked at “Box O’ Truth Tests Elmer Keith-style DumDum Bullets” contains a very dangerous statement: “5. Cutting the end off a rifle Ball [full metal jacket (FMJ)] cartridge projectile will definitely make the bullet expand or break up…” DO NOT DO THIS! By cutting off the tip off of a full metal jacket (ball) round you have in effect created a pinched copper tube, open on both ends, filled with a plug of lead. Upon firing, it is possible to blow out the lead plug, leaving the tube (jacket) lodged in the barrel. When the next round is fired, the bullet will encounter this obstruction in the barrel, causing damage to the firearm and possible personal injury. Commercial soft point bullets have a solid base to preclude this from happening. Regards, – John in Colorado
Letter Re: Safety Note on Modifying Military FMJ Bullets
