[28] Artillery shells, mortar shells, aerial bombs, grenades, and antipersonnel mines are all fragmentation devices. Enter your values to calculate your optimal size. Add to Cart.

8 g (124 gr) 9 mm FMJ RN bullets at a velocity of 379 m/s ±9.1 m/s (1245 ft/s ± 30 ft/s). Measure your height, waistline and chest circumferences. They all contain a steel casing that is designed to burst into small steel fragments or shrapnel, when their explosive core detonates. Difference between Level III and Level IIIa Body Armor.

Part II. Our online store is a favorite destination for individuals to buy tactical vests, bulletproof plates, magazine pouches, bulletproof helmets, and many other high-quality tactical items. Not only do they sound very similar, but it is also confusing that IIIa refers to a significantly lower level of ballistic protection than Level III. NIJ Protection Level IIIa is soft armor that defends from: NIJ Protection Level III is a hard plate that defends from. Level 2 can withstand up to .357 Magnum soft-point bullets with masses of 10.2g at a maximum velocity of 1,395 feet-per-second.

With the development of newer and lighter weight materials, Level 2 or 3A body armour are now more appropriate. 8 g (124 gr) 9 mm FMJ RN bullets at a velocity of 398 m/s ± 9.1 m/s (1305 ft/s ± 30 ft/s). This armor would protect against three hits, fired from 5±0.5 meters, as well as point-black shots, of: This armor would protect against three hits, fired from 5±0.5 meters in an angle of 25°, as well as 3 shots at point-blank, of: The German TR are generally comparable to the American NIJ, but the German TR usually tests more threat scenarios, as there are no point-black shots as well as no police special rounds. We have an Aramid and PE shop providing us the capability to produce almost any custom configuration. A very useful concept in armor testing is the offset velocity between the v0 and v50. The DOD and MOD armor programs-of-record (MTV for example) procure armor using these test standards.

The VPAM scale as of 2009 runs from 1 to 14, with 1-5 being soft armor, and 6-14 being hard armor. Don’t just take our word for it. At Body Armor Megastore, we believe that buying a level 3 bulletproof vest shouldn’t break the bank. The Level IIIA body armors are nearly weightless; therefore, you won’t even feel that you are wearing such a protective armor underneath your shirt. With such a carrier, you can have a hard plate stashed somewhere in your car and keep the soft armor on you.

In addition SK 4, the highest protection class, is specified to withstand three hits, while Level IV needs only to withstand one hit - although by a bigger caliber (7,62×63mm). This NIJ study on vests returned from the field demonstrated that environmental effects on Zylon resulted in ballistic failures under standard test conditions.[14].

Scand. And how does the NIJ test its standards? A light and comfortable all-in-one solution that can be worn outside to be super... 2. After a few hours, you will become tired and lose some of your combat capability that way.

Level 3 body armor vests are most often used for tactical situations as they can withstand most of the popular firearms worldwide. This level is mostly outdated, since higher protection levels are now just as concealable.NIJ level iia is typically used by individuals that are undercover and cannot risk being identified.. NIJ Level ii. Measure your chest and neck circumferences. Specializing in tactical body armor, we are your one stop shop for all your tactical needs. It is light enough and thin enough that it can easily be worn underneath clothing in a covert plate carrier.

Level III A (3A) body armor is the highest level of protection you will find in soft body armor.

Also, even though the standard is to write the NIJ ballistic levels of protection in Roman numbers, there are blogs and even manufacturers who will use regular numbers and issue products as NIJL3a and NIJL3, putting even more confusion. Listed below are the five basic NIJ ballistic protection ratings along with their tested capabilities and which types of armor they are most commonly associated with. energy delivered to tissue by a non-penetrating projectile) in a deformable backing material placed behind the targeted vest. Copyright © 2018 • East West Consolidated, LLC dba Tactical Scorpion Gear. Considering that most gun crimes in the United States involve .38 caliber and smaller handguns as well as semi-automatic 9mm handguns, choosing a piece of body armor with a NIJ rating of level II should be adequate.

This means that body armor with the NIJ II rating is heavier and bulkier than that stamped with the IIA rating.

It also provides protection against the threats mentioned in [Types I and IIA]. The old (pre-2017) standards are as follows: With the 2017 revision, the standards have changed significantly. We currently have two different types of plate options in our collection.

This test is based on VPAM PM 3, but it adds two police special rounds, with the following modifications: This armor would protect against five hits, fired from 5 meters, of: This armor would protect against three hits, fired from 5.10 meters, of: This armor would protect against five hits, fired from 5±0.1, meters of: This armor would protect against five hits, fired from 5±0.1 meters, of: This armor would protect against three hits, fired from 10±0.1 meters, of: This armor would protect against three hits, fired from 50±0.5 meters, of: US Army soft armor inserts adhere to standards specified under FQ/PD 07–05.

All of the products at Body Armor Megastore ship out of Pennsylvania, with products arriving quickly and exactly as ordered.

Sadly, there is no such thing as a perfect piece of armor that will protect you from anything at all times.

Protect yourself and loved ones today with 3 times more coverage than the average body armor. As you can see, balance is key.

To save you the headache, we’re going to cut this down to only what you need to know.

The ballistic tests to determine a class are now integrated into the VPAM guidelines, so that the tests differ just in minor details and only one test (SK 1) is significantly different as of 2008.[3]. For the best experience on our site, be sure to turn on Javascript in your browser. $574.99 $ 509.99. The NIJ sets different standards of protection levels based upon the caliber and speed of a bullet that a piece of body armor is capable of handling. Level 3A can withstand impact from .44 Magnum hollow point bullets with masses of 15.55 g at a maximum velocity of 1,400 feet-per-second and 9mm submachine gun fire. The "backface signature," or transmitted impact energy, is measured by shooting armor mounted in front of a backing material, typically oil-based modeling clay. Register your email address below.

While Level 2 and Level 3A inserts afford increased mobility and lower rigidity, Level 3 body armor sacrifices a bit of both to protect against military-level threats.

All Rights Reserved. All Rights Reserved. HG is for soft armor and RF is for hard armor. US military standard MIL-STD-662F V50 Ballistic Test define a commonly used procedure for this measurement. The goal is to get three shots that penetrate that are slower than a second faster group of three shots that are stopped by the armor. There are a lot of arguments for Level IIIa being the best option for civilians.

Level 3 body armor offers a more comprehensive range of protection and defends against nearly all handgun rounds as well as 7.62 rifle rounds. This type of protection is designed specifically to handle tactical situations and confrontations with more serious firepower. [9] This approach defines the test process under the 662F/2920 standard.

Now, you’re afraid to handle simple tasks or errands without some sort of protection. The 2-4-16-64 series is based on the measured fragment size distributions. If the variability is known and the standard deviation can be calculated, one can rigorously set the V0 at a confidence interval. Further studies in live tissues and relations to some simulant media; Acta Chir. The military engineering data showed that, like the fragment size, the fragment velocities had characteristic distributions. Level 3 body armor vests are most often used for tactical situations as they can withstand most of the popular firearms worldwide. The energy dissipation of the armor-tissue system is Energy = Force × Displacement when testing on backings that are softer and more deformable the total impact energy is absorbed at lower force. One of the critical requirements in soft ballistic testing is measurement of "back side signature" (i.e. You have an opportunity to avail discount coupons on our products.

Big stuff.

But, the overall types can be categorized by the type of mission where they will be used. In practice this measurement of v50 requires 1–2 vest panels and 10–20 shots. For most users the key measurement is the velocity at which no bullets will penetrate the armor. Body armor comes in all different shapes, sizes, and levels of protection. Enter your values to calculate your optimal size. So, what does this mean for you? This makes life easier in warm weather when you don’t want to spend a whole day with armor under your shirt. foots, Invalid value: chest size should be in the range: 30-45 The oil/clay mixture of "Roma" is roughly twice the density of human tissue and therefore does not match its specific gravity, however "Roma" is a plastic material that will not recover its shape elastically, which is important for accurately measuring potential trauma through back side signature.

Away from the rib cage and spine, the soft tissue behavior is soft and compliant.

As a result, they are capable of ejecting fragments at very high speeds of over 3,300 ft/s (1,000 m/s), implying very high energy (where the energy of a fragment is ½ mass × velocity2, neglecting rotational energy).

Even with proper maintenance, body armor will expire at some point, and it is recommended that you exchange your plates at least once every five years.