Hi All,
In looking at available 300BLK rounds, there are a lot of people touting "maximum expansion" or "extra deep penetrating" for their ammo.
The problem I have is that my daughters' room is close to the front door, so I am concerned about over-penetration.
At the moment, I have a mixed magazine of Cor-Bon DPX and some 123gn FMJ's I was given. (That's all the ammo I currently have.)
I am shooting an 8" 300BLK pistol with a KAK Shockwave Brake.
Are subsonic rounds better, or would a 125gn super (or similar) be a better choice to minimize over-penetration?
When I had a 5.56, I kept 55gn Varmint Tipped rounds in it. I was told that would be my best bet as they will break up more readily in drywall (high velocity, low weight) than most other 5.56 bullets.
In short, Subs or Supers, and what type bullet should I be looking for?
Thanks!
Chris