Here’s an interesting ammo design.
Expanding Full Metal Jacket.
That’s called an oxymoron. Or something like that.
Recently we reviewed the Federal Guard Dog EFMJ Ammunition in .45 ACP caliber and were pleasantly shocked with its expansion performance. Even though it’s loaded to standard pressures, it expands easily due to the jacket design.
The other benefit to standard pressure loading is that it is amazingly comfortable to shoot. Recoil is gentle compared to other .45 ACP full power self defense rounds.
|Available Here||Federal Guard Dog 45 ACP 165 Gr EFMJ Home Defense|