![]() ![]() Large caliber handgun rounds also penetrate through pine board between 8-12 inches and are averaging around 6-8 inches for normal, non speciality rounds. ![]() This means that if the bullet hit nothing more serious than drywall, it would go through at least 6 rooms! ![]() Keep in mind, 12 inches of dry wall sheeting is 12 walls worth of dry wall. The speciality rounds are still penetrating around 6 inches of dry wall, and the more traditional bullets are averaging between 10-12 inches of dry wall penetration. Right off the bat, we notice that velocities are higher across the board, as is bullet weight. Handgun Penetration Through Walls: Large Caliber Handguns (9mm-.45) Yellow highlighted items are cross referenced with ballistic gel data later on. Here’s the full data used to make the graphs. At the top of each column is the velocity of the round measured in feet per second. Each column is a separate round, labeled at the bottom with bullet weight. On the vertical Y axis of each chart is inches of penetration through whatever medium the chart shows. These picks shouldn’t over penetrate interior walls, but will perform well against human attackers.Įach of these charts is the same, but I want to specify how you should read them. Later on in the article, I’m going to take a look at the penetration data, and cross reference it with ballistics gel data, to give you some great self defense picks. I’m also going to split the data up into handgun penetration through drywall, and handgun penetration through pine board. Handgun Penetration Through Walls: Resultsīecause there are so many calibers and rounds tested, I’m splitting the data up into small, and large caliber handguns. If you want data on how likely handguns are to stop an attacker, then you need to check out this article where I review data on over 1800 shootings. For this article we are going to narrow down our considerations for handgun penetration through walls. I’m attempting to narrow down some key parameters that will allow you to be more successful in a home or self defense situation. Hell, some of the ammo we’re talking about might not even be legal to own in your state (looking at you New Jersey). That’s your decision, and you need to determine what’s best for your individual circumstances. First, I’m not telling you what you should or shouldn’t carry, or use for home defense. I will also provide some ballistics gel data so we can pick the best rounds for self defense.īefore we get into the nitty gritty of this article, I want to cover some expectations. In this article, we will review some excellent data on seven different handgun calibers, and over 30 different rounds, to examine the effects of handgun penetration through walls. Unfortunately these opinions generally aren’t based on facts. Most gun owners have strong opinions about their preferred caliber. If you want to start an argument, then start telling everyone which handgun caliber they should use. ![]()
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