Popular Mechanics March 1995
You will have to go to your local library March 1995 Popular Mechanics (I can't find it online). They did a great article on this when they were new. Yes they really work, and no it isn't a gimmick. If you reload you can get similar effects by varying your charge (but its quite a bit harder and takes more time) but even with hand-loading you can see gains with the use of the BOSS.