The 9mm bores straight and the drywall will fill the hollowpoint which kills expansion. We wanted to test several varieties of 55 grain rounds to find the one with the best ballistic performance. I would suggest outlaw state bullets for subsonic expansion in a bo. The bullet must penetrate a minimum of 12 inches and a maximum of 18 inches, again in bare gelatin. A 9mm is a great round to carry, but if you are talking home defense it is probably not ideal compared to the others. Rifle Power Page Misc.
Bullet Effectiveness — what’s the big deal about 12″ penetration anyway?
Consider using tactical bonded ammo for tactical situations involving barriers of any kind, i. There are several viable options there and a 12 gauge is not essential. When considering the time it takes to level a rifle at a home intruder and give a verbal command that you will use lethal force, I suggest you have a young, fast friend sprint from the door to where you keep your long gun. I would suggest outlaw state bullets for subsonic expansion in a bo. All will be much better man stoppers and more versatile. If you have a large family in different areas of the house then over penetration is a very real danger.
Wound Ballistics Workshop | Active Response Training
The GI ball load makes the typical slit permanent cavity of a tumbling projectile, with the cavity past the typical thickness of a human torso. Mathematically the differences between the two cartridges would remain consistent if the weights of both projectiles are evenly increased. For a home defense gun, you'll be fine. I understand your work is to find a good performer from a Pocket Pistol-still,haveing a baseline from a known street performer should prove illustrative. Both calibers are a fine choice, and each has it's advantages. And yes, that goes to your point of wanting to space the shots further apart, because the.
The Hornady round was the better performer against glass, having slightly better weight retention and expansion with a similar amount of penetration as compared to the Federal load. The maximum pressure for a standard load is 17,PSI. It is a hard and very strong material that universally deforms the handgun bullets that pass through it. You know what they say, once you go blk, you never go back. The trocars themselves penetrate to create a diameter of 3. We know there are far better rounds than 9mm or.