Tactical Bullet Proof Helmet Set - NIJ IIIA

We increased the protective area of the ear protection, and also increased the length of the helmet body in the longitudinal direction, thus increasing the protective area of the helmet in disguise.
The thickening of the helmet shell material was carried out by the research team through repeated production tests. While controlling the helmets of two different materials (PE and aramid) to 1.66KG (3.6 pounds), the material was thickened to enhance the protective capabilities! It not only ensures the portability when wearing, but also increases the upper limit of defense of the helmet! Therefore, the helmet is called NIJ IIIA+ level!
The base of the night vision device is upgraded to a new lightweight composite type, supported by a nylon frame - cold-resistant/strong/lightweight; the middle is made of aluminum alloy - no tolerance/replaceable. Whether it's freezing cold or scorching heat, the sturdiness of this accessory will not be affected.
We have upgraded the Velcro system of this helmet, using the latest modular Velcro, and added mounting points, which allows it to be used with more tactical accessories and greatly increases the scalability!

Level: NIJ-IIIA
Material: UNMWPE/Aramid
Weight: About 3.6Ib
Size: 21.6-23.6inch
Configuration: Wendy liner + Wendy four-point suspension
Paint: Spray polyurea coating
Defense bullets:
.357 SIG
Bullet Type: Full Metal Jacket Flat Nose (FMJ FN)
Bullet Weight: 125 grains
Muzzle Velocity: Approximately 1,470 ft/s (448 m/s)
.44 Magnum
Bullet Type: Semi-Jacketed Hollow Point (SJHP)
Bullet Weight: 240 grains
Muzzle Velocity: Approximately 1,430 ft/s (436 m/s)
9x19mm (9mm Luger) (Included in some certifications)
Bullet Type: Full Metal Jacket Round Nose (FMJ RN)
Bullet Weight: 124 grains
Muzzle Velocity: Approximately 1,200 ft/s (365 m/s)