Military Advanced Combat Helmet MACH 3 + Ops-Core The MACH range is aimed at the Military and Police special tactical units and close protection teams, Intelligent Armour have upgraded our standard Military Advanced Combat Helmet MACH 3 and added Ops- Core 2010 ACH-ARC Kit & Ops-Core VAS Shroud to enhance compatibility with all NVG and communication systems. The Military Advanced Combat Helmet MACH 3 + Ops- Core has been developed to aid overall movement, the MACH 3 Helmet is ideal for vehicle crews and for Special Forces. MACH 3, Lightweight Ballistic Crew Helmet The Military Advanced Combat Helmet MACH 3 only weighs 1060g in size large, this is a great reduction in overall weight compared to other ballistic crew helmets at NIJ IIIA protection. The MACH Range of Ballistic Helmets This new range of helmets are based on the original PASGT design being reduced in size to produce the MACH I, II & III styles of helmet. The three different styles produce three distinctly Ballistic Helmets which can be selected according to the end users specific needs and operational requirements. Improved harness system with six points of adjustment The new improved harness system secured with only four bolts to ensure maximum ballistic integrity. The MACH 3 Ballistic Helmet head harness is fully adjustable and includes leather covered front padding, nylon covered rear padding and a net mesh crown pad retainer. Our harness retention system allows for six points of adjustment on the harness and two inside the edges of the combat helmet to adjust further for a more comfortable head fit. MACH 3 + Ops-Core Helmet Protective Levels The Military Advanced Combat Helmet MACH 3 + Ops-Core is available in NIJ IIIA that is equivalent to STANAG 2920 - V50 F6 650m/s protection level, to suit specific needs and operational requirements. If you have any doubt over what protection level you require for your ballistic helmet, please contact us for assistance. Features: • Ops-Core 2010 ACH-ARC Kit & Ops-Core VAS Shroud • Vehicle crew design • Ultra lightweight helmet • Improved harness system & Improved comfort • Communications compatible • NVG compatible • STANAG V50 F6 650m/s Protection • NIJ IIIA Protection .