10mm Underwood Hardcast vs Xtreme Penetrators
Which 10mm Round is better in Bear Country? Hardcast or Underwood Xtreme Penetrators? You decide!
Disclaimer: We were at a safe shooting range in a controlled environment. Do not do this at home. We are not advocating that you buy one of these ammunition types nor the firearm. This video is for educational and entertainment purposes only.
I’m just a regular guy who likes guns, hunting, and ballistics.