9mm vs .40 cal… Brick Test

9mm is known for speed and penetration. 40 S&W packs more power and hits with more energy. What do these rounds do to bricks?

After seeing the results, are you changing your mind about your caliber of choice?

We have no tolerance for comments containing violence, racism, vulgarity, profanity, all caps, or discourteous behavior. Thank you for partnering with us to maintain a courteous and useful public environment where we can engage in reasonable discourse.

Show Comments
To Top