Bulletproof Helmet "Patriot-001" for Head Protection Against Firearm Projectiles

The armour plate "Patriot-001" is designed to protect the user's head from being hit by small arms bullets, arrow-shaped and fragmentation elements. It provides protection by Br1 class according to GOST 57560-2017 from 9x18mm pistol cartridges with bullet Pst, ind. 57-N-181C when fired from an APS pistol at a distance of 50.1 m, and provides protection class C2 according to GOST 57560-2017 from imitators of fragments (steel ball with a diameter of 6.35 mm, mass 1.05 g) with a speed of 50% impenetrability V50% not less than 615 m/s; 100% aramid