Advanced Silicone Carbide ceramic composite with UHMWPE can stop literally every rifle caliber 7.62 / .308 and under while still staying relatively light and remarkably comfortable.
7.62×63 AP M2
7.62×54 API B-32 (Dragunov)
5.56×45 M855A1
5.56×45 M855/SS109
7.62×54 MSC LPS (Dragunov)
5.45×39 AP 7N10 (AK-74)
7.62×39 API BZ (AK-47, AKM)
7.62×39 MSC M43 (AK-47, AKM)
7.62×63 JSP
Tested in NIJ-accredited and DSTU certified laboratories independently.
Unlike traditional solutions, our ballistic plates are designed to absorb the kinetic kick delivered from a bullet by engulfing the projectile – simultaneously eliminating ricochet.
Your armor could save your life, so know it like the back of your hand. Utilizing a unique UHMWPE molding technique and super-strong Silicone Carbide ceramic, this ballistic plate backbone is on the cutting edge of body armor. This heavy-duty material combination ensures maximum durability and protection.
Despite offering uncompromising protection, this armor plate maintains a thickness of only 0.94” and a weight of 5.6 lbs (S size). These impressive standards put less strain on the body, helping reduce the weight of your rig to increase mobility.
Generally, when struck by bullets, ceramic elements shatter into potentially dangerous fragments. To combat this tendency, our plates incorporate a special polyurethane coating, ensuring all-ceramic fragments remail safely contained and additional shock is absorbed.
Designed to mimic the human body, our 3D Multi-Curved design incorporates both horizontal and verticle curvature. The results in better overall comfort, mobility, and weight distribution – making your vest feel lighter and more accommodating.
5.56×45 M855A1
5.56×45 M855/SS109
7.62×39 API BZ (AK-47, AKM)
7.62×39 MSC M43 (AK-47, AKM)
5.56×45 FMJ M193
5.45×39 MSC 7N6 (AK-74)
7.62×51 FMJ M80
Boron carbide (B3C) ceramics /w Ultra-high-molecular-weight polyethylene (UHMWPE)
SAPI / ESAPI
Multi-curved in 3D axes
Multi-hit, minimum 3 shots
Yes.
This allows you to choose different plates for the front and the back, as well as order multiple plates from the setting screen.
The SA4S™ offers the highest possible body armor protection level while simultaneously being the lightest in its class.
By measuring your chest circumference.
With standard sizes (S, M, L, XL), it is made to cover your lethal zones on the torso (heart, lungs, kidneys) without extending further due to weight. To make the correct choice, you can use the Size Chart in the Tech Specs or the Determine Size at the settings screen on the top of the page.
Armor plates are tested under the NIJ standard to withstand up to 6 consecutive hits. While that number can be greater, we can’t guarantee that result.
It is not recommended.
You may continue operations with a damaged armor plate due to composite materials that, when damaged, only a tight zone of the armor fails. Undamaged zones still offer ballistic protection. However, you will need to replace the armor plate after the mission as further use is prohibited.
Yes.
As well as any armor plate, the SA4S™ has some backface deformation. You can always use the EVV™ Exchangeable Vest Ventilation that reduces such effect to virtually zero by simultaneously improving comfort.
Officially, 5 years.
The date is calculated from the manufacturing label on the back of the plate. While good maintenance and handling can preserve the plate ballistic capabilities for longer, we will only guarantee five years from manufacturing.
Not instantly.
Due to chemical processes and oxidation occurring inside the composite material, the anti-ballistic capabilities of the armor plate will slowly deteriorate over time. After five years, we no longer guarantees the same level of protection and you should renew your plates as soon as possible.
Yes.
The UARM™ SA4S™ hard plates are ergonomically designed to fit equally good on the front and on the back.
Especially over extended missions, every pound counts. Because the SA4S is significantly lighter than the alternatives, that weight can be used for other types of gear such as ammo or med-packs, or serve to lighten the load in general and make the operator more agile and less fatigued over time.
Finally, lighter gear reduces the medical impact of carrying heavy loads on the spine and lower back, reducing the chance of chronic pain and injury.
This product has been independently tested in NIJ-accredited laboratories according to the NIJ Standard 0101.06, as well as certified laboratories according to the according to DSTU 8782:2018. against Soviet/Russian ammunition.
