
You’ll find the .38 caliber comes up quite a bit when researching +P ammunition. (Image via Midway USA)
TLDR: A higher velocity version of a cartridge useful for self-defense.
Following up from a previous post about magnum ammunition, I thought it’d be a good idea to explain +P ammo. This type of ammunition is similar, but not quite identical to, the magnum concept. This post is going to get technical, but bear with me. There’s a good reason to know about +P for writing fiction.



