Steel Bullet Hard Drive GA4 Chest Protector Bulletproof Insert Nij IIIA Cut Corner Trapezoidal Plate Rod Resistant Can Withstand 7.62mm Caliber Core Ball

[2.3mm steel ball hard board]: type 79 subconstruction pistol steel live ammunition strike model, the crater is small, and the steel plate is not penetrated (cut corner trapezoid plate) [Pressed with special bulletproof steel plate]:The bulletproof level reaches the GA4 ball protection standard. (Nij Iia) can be used against 7.62 mm calibre steel core tills (e.g. B. 79 steel core ball subconstruction guns) Buffer layer: a layer of EVA shock absorbers pad cotton is attached to the inside of each bulletproof board, which effectively relieves the impact on the human body after being bombed. [Double Arc Design]:According to the principle of ergonomics, the left and right sides of the board are mechanically pressed to bring the curved edges closer to the body. [Scope of application]: use vests, jackets, backpack balls and all kinds of body armor and tactical vests to ensure your safety