Working with OSB is also easy, and you can do the installation on your own. The drywall essentially compacted and clogged the hollow point tip, preventing expansion. Pistol. Typical of “combat” shotgun dimensions. Before Plasterboard: Plaster and Lath Until World War II, plaster and lath were the common wall surfacing. The moral of today’s video seems to be this: If you think your 9mm will go through significantly fewer walls than a 223, you’d probably be wrong. Posted on October 16, 2018 by Aaron Spuler. Drywall vs OSB vs Plywood vs MDF for Soundproofing. Shooting through drywall only, the 9mm projectiles went right through all four walls and right out the back. If your garage is detached, installing OSB is the right option for lining garage walls. Photo. The weakest load in this test still penetrated five sheets of drywall. That’s more than two interior residential walls right there. Because most rounds fired in gunfights miss their intended targets, it’s prudent to think about where those bullets are going to end up if they don’t hit the bad guy. I keep hearing conflicting arguments on this. The method shown here is the basic technique for the first sheet. A .223 round (especially lighter bullets) will penetrate drywall as well, but it’s an inherently unstable round designed to tumble and break apart. Although each of these materials is very similar in terms of soundproofing effectiveness, they have very different qualities that make them more or less suitable for different applications. Page 2 of 2 < Prev 1 2. tsconver Sponsor Sponsor Club Subscribed. GLOCK 19 VS DRYWALL INSULATION FMJ VS HOLLOW POINT\r\rshooting drywall with insulation added to 10 walls and testing 9mm full metal jacket vs hollow point .\r\rplease dont forget to subscribe and give me a thumbs. Plywood. Plywood. Let us know your thoughts in the comments below! 9mm Ballistics. That’s because most walls are made up of little more than a couple 2×4 wood studs and drywall on each side. This stunning high-speed video of 9mm 124gr HST fired from G22 with LWD 9mm conversion barrel through 6' of clear gel, drywall barrier, then backed by additional clear gel is from a test I performed for TFB TV comparing THREE Walls using 2×4 wood frame, installing 1/2″ gypsum drywall on each side. The drywall essentially compacted and clogged the hollow point tip, preventing expansion. Is the debate on 9mm vs. .45 (or .40) settled then? A reduction of 10 STC levels results in an apparent sound reduction of 50%. The same round fired from a semi-auto pistol with a 4″ barrel (929 fps) made it through 10 layers — the equivalent of 5 household walls. Author Topic: 5.56 drywall pen vs 9mm (Read 7356 times) akodo. Of course, prices for the 5.7 could go down if the cartridge gains significant popularity. 5 Common Home Defense Myths (Don’t fall for them!). Drywall panels are often 4-foot (1.2-meter) wide but can range from 8 to 16 feet (2.4 to 4.9 m) in length. Either one of these cartridges will make a fantastic addition to your gun safe. Did similar test. Bare Gel Test. The 9mm over-penetrating round had come a long way since its introduction back in 1902. The failure to expand likely contributed to the increased penetration depth of the 9mm rounds. .300 BLK vs 9mm in an AR pistol or SBR. This one makes it through 11 layers. Denim. 9mm vs .223 vs .22lr Through Drywall. Home defense: 9mm vs. 45 ACP . Bumping up to the .40 S&W, things changed radically. Training Slow & Smooth or Go Fast, Don’t Suck??? Black Oxide coating reduces drag, increases accuracy, and reduces copper fouling in barrel. 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Asked: What round penetrates less (home defense), 5.56 or 9mm? Today I am shooting some 9mm FMJ and HP, .223 FMJ and polymer tip, and also some .22LR round nose CCI Mini Mags into a row of drywall. 9mm vs 45 ACP Ballistics. As a result, it’s called 9mm Short, 9mm Kurz (German for “short”), 9mm Browning and 9x17mm, though not 9mm with cheese. A typical interior residential wall assembly has the 1/2” drywall, 3-1/2” air space and another 1/2” drywall on the other side of the wall studs which are spaced every 16” or 24”. Is Your Gun Training “Perturbing” Enough? Auto Glass. If you listen to the mainstream media, then the standard 5.56 NATO/.223 Remington cartridges the AR-15 shoots are “high powered assault weapon” rounds that have no place in civilian hands. 9mm (especially ball or target ammunition) can penetrate many layers of drywall. 5.7×28 is a pleasure to shoot and we admittedly had a good time with the Ruger 57. The shotgun is a Mossberg Maverick, 12 Gauge, with a 19.5″ barrel, no choke. (I wrote Mr. Davis asking about documentation of his test results of .223 penetration vs. pistol bullet penetration in drywall, and he asked "Are you planning to have a shoot-out at Home Depot?" Back to 9mm, he tries out a hollowpoint 124-grain Remington Golden Saber Black Belt +P round (about 1400 fps). 9mm vs. 300 bo subs; over penetration in home defence? Frangible: the most overlooked option for concealed carry ammo. I was pretty surprised by how this test went. Perfect stance vs. odd angles…which is faster? The same room in one layer of either EZ-SNAP or QuietRock 530 is between $600.00 and … About Aaron Spuler Founder and Executive Editor for The Weapon Blog, Aaron is a firearms enthusiast, hunter, and recreational shooter. Either one of these cartridges will make a fantastic addition to your gun safe. This entry was posted in Ammo by Aaron Spuler. And again, that’s with the WEAKEST load the author tested. Rifle vs. Isosceles, Weaver, or Combat Stance for Self Defense??? Sounds good – right? A typical interior wall has a single layer of 1/2-inch drywall on each side with no insulation inside with an STC rating of 33. Your 3 pronged attack plan for COVID-19 and FLU-A, How “Twister” and a 99c app can help you “overtrain” beyond common pistol standards, What’s the best distance to practice at for self-defense? There are four types of drywall: Regular drywall; Mold resistant drywall However, if pricing is a serious concern, the 9mm Luger is likely your best choice. 12mm Moisture Resistant boards are available for specialist areas where moisture protection is recommended for example bathrooms. Denim Test. Discussion in 'Military, Military Inspired Weapons, and C&R' started by drypowder, Nov 13, 2013. In other cases, construction adhesives (as described above) can be used. ... After removing the sheet of drywall, I found the slug resting on the bottom 2×4 plate of the simulated wall. The thickness varies from ¼-inch (6 mm), ½-inch (12 mm), 3/8-inch (9mm), to 5/8-inch (15mm), but the ½-inch (12 mm) boards are used in house walls and ceilings. The vast array of ammo makers, grain-size bullets, and designs make this the go-to round for many. The NPA proprietary HELO family of products was originally designed … Head on over to the Concealed Carry Podcast for great audio content. With shotgun out of the mix, let’s look at a rifle versus a pistol in a home. In some areas, it is prohibited to install OSB because it is flammable. The 9X19 cartridge or 9mm over-penetrates much farther than one hopes. 2016 Wrap Up. It is an affordable option compared to using drywall or even plywood. … This one made it through 13 layers of drywall before what was left of the bullet came to rest. FBI PROTOCOL TEST. The hollowpoint got plugged with drywall on the first wall and ended up going through 6 layers of drywall before stopping. Spilling wine, missing reloads, and slow first hits…what’s the connection? Even in states with restrictions, you will shoot more accurately with 10x 9mm vs 10x ACP, so there is that in favor of the 9mm. Episode 10 is the perfect primer since we cover a lot of these same argument-triggering points! The round was a 124gr 9mm hollowpoint—a VERY good brand. Examples of when it may be needed include altering a ceiling and drywalling. Planning for a home defence AR pistol. This is the exit hole through the second sheet of drywall on the mock interior wall..40 S&W. You might even achieve the same sort of results with all of them. Self-defense shooting with corrective lenses (readers, bifocals, progressives, monovision, etc.). Designed for varmints, the V-Max is meant to provide “rapid, explosive expansion” (2930 fps). Installing drywall is expensive and messy, so it might not be ideal for a garage workshop. Typical of “combat” shotgun dimensions. When it comes to overpenetration, pistol calibers typically have decent velocity and will not go through multiple layers of drywall depending on the caliber and overall powder charge. This guy decided to do a little drywall penetration test, to compare 9mm vs. 223… and he adds some 22 Long Rifle rimfire, just for variety. So for your follow up test, penetration should be tested on the above assembly with no OSB to see if it goes thru two layers of drywall. Expansion of the hollow point was minimal, which is to be expected in a non-hydraulic medium (drywall instead of meat). Drywall follow up A while back there was a lot of talk here about over penetration of various self defense rounds.