GOST levels:
Helmet: III (3) (minimum 1 round 7.62x39 PS steel core ball)

Visor:
titanium faceplate: II (2) (roughly equivalent to NIJ 3A)
Plexiglas view port: I (1) (min 1 round 9x18 lead core)

Technical Description:

GOST levels:
Helmet: III (3) (minimum 1 round 7.62x39 PS steel core ball)

Visor:
titanium faceplate: II (2) (roughly equivalent to NIJ 3A)
Plexiglas view port: I (1) (min 1 round 9x18 lead core)

Technical Description:

GOST levels:
Helmet: III (3) (minimum 1 round 7.62x39 PS steel core ball)

Visor:
titanium faceplate: II (2) (roughly equivalent to NIJ 3A)
Plexiglas view port: I (1) (min 1 round 9x18 lead core)

Technical Description:

GOST levels:
Helmet: III (3) (minimum 1 round 7.62x39 PS steel core ball)

Visor:
titanium faceplate: II (2) (roughly equivalent to NIJ 3A)
Plexiglas view port: I (1) (min 1 round 9x18 lead core)

Technical Description:

GOST levels:
Helmet: III (3) (minimum 1 round 7.62x39 PS steel core ball)

Visor:
titanium faceplate: II (2) (roughly equivalent to NIJ 3A)
Plexiglas view port: I (1) (min 1 round 9x18 lead core)

Technical Description: