Product Introduction
The helmet mandible guard is a specialized modular additional protective accessory for bulletproof helmets, designed to provide bulletproof protection for the vital areas of the lower jaw and upper part of the neck. It fills the protection blind spots of conventional bulletproof helmets and is often used in combination with bulletproof face shields to protect the lower jaw, the lower half of the face, and the throat. It is equipped with aramid / ultra-high molecular weight polyethylene, has a NIJ IIIA level, is installed with ARC rail buckle, and is suitable for high-risk scenarios such as military and police law enforcement, counter-terrorism and emergency response.
The helmet mandible guard is an extension of the lower edge of the protective cover for the face of a bulletproof helmet. Together with the bulletproof face mask and the helmet body, it forms a complete bulletproof protection system for the entire head. It mainly covers the lower jawbone, the outer side of the throat, and the upper part of the neck, which are areas that conventional helmets cannot cover.

Bulletproof Protection:
Absorbs and dissipates the impact energy of projectiles and explosive fragments, preventing vital parts such as the jaw and neck from being penetrated.
Blunt Impact Buffering:
When the helmet is impacted, it disperses the impact force, reducing the risk of blunt fractures in the lower jaw area.
Modular Expansion:
Can be quickly disassembled and reassembled without affecting the original expansion mounting capabilities of the night vision device base and side rails.
Environmental Protection:
Some models can also block flying debris and corrosive liquids, suitable for complex working environments.
Compatible Helmet Types:
Compatible with most mainstream bulletproof helmets such as FAST and MICH.
Installation Method:
Fixed through the side rails of the helmet and the reserved locking positions. It can be disassembled and assembled with bare hands, without the need for additional tools.
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