• ACH MID CUT I Black
  • ACH MID CUT I Black
  • ACH MID CUT I Black


The low profile ballistic helmet ACH MID CUT I is primarily designed for tactical and orderly tasks in police forces, security groups, members of security units and money transport services. It is also intended for personal protection of the individual.


Size Guide

This is an approximate conversion table to help you find your size. If you have already purchased an item by our brand, we recommend you select the same size as indicated on its label.

Women's apparel sizing

Europe 32 34 36 38 40 42 44
US 0 2 4 6 8 10 12
Chest fit (inches) 28" 30" 32" 34" 36" 38" 40"
Chest fit (cm) 71 76 81 86 91.5 96.5 101.1
Waist fir (inches) 21" 23" 25" 27" 29" 31" 33"
Waist fir (cm) 53.5 58.5 63.5 68.5 74 79 84
Hips fir (inches) 33" 34" 36" 38" 40" 42" 44"
Hips fir (cm) 81.5 86.5 91.5 96.5 101 106.5 111.5
Skort lengths (sm) 36.5 38 39.5 41 42.5 44 45.5

Men's apparel sizing

Europe 32 34 36 38 40 42 44
US 0 2 4 6 8 10 12
Chest fit (inches) 33-35" 36-38" 39-41" 42-44" 45-47" 48-50" 51-53"
Chest fit (cm) 84-89 91-97 98-104 107-112 114-119 122-127 129-134
Waist fir (inches) 28" 30" 32" 34" 36" 38" 40"
Waist fir (cm) 71 76 81 86 91.5 96.5 101.5
Skort lengths (sm) 76 77.5 79 81 82.5 84 85.5
Size Guide
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    The helmet does not restrict the user from performing tactical and combat tasks. It is also suitable for combat patrolling, parachute jumping, working on vehicles, for crews and operators of military equipment.

    The advantage of the ACH MID CUT I helmet is the high ballistic resistance parameters combined with the achievement of perfect results and resistance in the field of absorption effects within the reduction of kinetic energy generated after mechanical impacts, parachute and various types of combat activities, kinetic energy generated after the impact of small arms projectiles, reflected projectiles and shrapnel. All this with the low weight of the complete ballistic helmet and the low thickness of the shell itself and the individual elements of the internal equipment (PADS pads). We are one of the few in the domestic market with valid accredited protocols for mechanical resistance testing according to the European standard EN 397 and the American standard HPW-TP-0401.01 B, deformation test.

    The internal pad system of PADS ALFA 01 provides the already mentioned protection and user comfort, thanks to their low thickness and elaborate four-point strap system - the helmet fits everyone nicely and the whole system also thinks about individual solutions corresponding to the disposition of each fighter.

    The basis of the ballistic helmet is the ACH shell in the medium cut (MID CUT). The matte surface of the shell meets the requirements of the IRR, Camouflage Patterns of the Army.

    The large space around the ears allows for the use of communication headsets with or without active listening. The reduced profile of the helmet, especially in the ear area, provides excellent compatibility with various types of communication devices.

    The shape of the shell ensures a wide field of vision and the 4 holes for mounting the four-point mounting system also provide the possibility of retrofitting the ballistic helmet with side rails (rails), for example, for attaching and supplementing tactical equipment with a flashlight, gas mask, etc.

    The edge of the shell is provided with a rubber rim around the entire circumference.

    Difference between MID CUT II and MID CUT I:

    ACH MID CUT II - 3 holes for NVG MOUNT ARGO universal front mounting in the front of the shell

    ACH MID CUT I - smooth in frontal view, supplied without mounting, NVG MOUNT ARGUN holder, without side rails - these can be fitted additionally without drilling additional holes


    • Hot-pressed shell with high precision and optimally shaped for head protection.
    • Inner part of the shell coated with velcro discs - hook part in optimal assembly and positioning for attaching PADS ALFA 01 pads.
    • Four-point fastening system (code:NDS0104) with quick release and load lock using ballistic screws (code:NDS0101)
    • NVG holder not included
    • Shooting comfort and compatibility with headset under ballistic helmet
    • All materials used are health-safe, tested in accredited testing facilities in the Czech Republic
    • More detailed information regarding the four-point fastening system, PADS ALFA 01 internal pads and other parts of the ballistic helmet separately under products in the Accessories and spare parts group of Ballistic Helmets

    Ballistic Resistance:

    Ballistic Resistance Class:

    • III.A according to NIJ STD 0101.04
    • TBO 2 according to CSN 395360:1996,

    Shrapnel resistance grade:

    Minimum velocity limit value:

    • V50 – min. 650 m/s according to ČSN 395360

    Mechanical resistance:

    EN ISO 9185:2007 test usingliquid steel with a temperature of 1598 °C and a mass of 150 g ± 10 g

    EN 397 A1 is around 4.2 kN at all parameters: -20°C; 50°C and 100% humidity. This test tests the force transmitted to the user's head in any kind of impact. This transmitted force shall not be greater than 5,0 kN.

    • ARGUN s.r.o. is one of the few manufacturers that has achieved these parameters for its products and continues to consider them as standard in its product line, all with the aspect of LONG TERM WEARABILITY AND COMFORTABILITY.

    Basic helmet composition:

    • Shell
    • Inner pads PADS ALFA 01 assembly (code: NDS0105) in the thickness of your choice
    • Four-point attachment system - complete assembly (code: NDS0104)
    • Masking coatings are not included. Can be ordered separately.

    Specific References


    Helmet size quide.

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