MagSafe Ammo is faster, recoils less, and stops attackers faster than any other ammunition in the world. Elite forces are outfitted with MagSafe, from Navy SEALs to the Royal Hong Kong Police anti-gang units; from big-city undercover narcs to guards at some of America's meanest prisons. The reason is simple. MagSafe works. It's expensive, but it works. You really can turn your .380 into .45 auto, but you have to pay for this kind of hand-crafted performance.