The new Ops-Core FAST® XP Helmet System builds on the pedigree of its predecessor with a ballistic shell available in both High and Mid Cut, now fully certified to NIJ IIIA and HG2 standards. It also features the LOCKDOWN™ Liner and the Head-Loc® Flex chinstrap to enhance fit, comfort, and stability.
Key Features
- Provides ballistic protection against 9mm and .44 Magnum rounds (1400 ft/s), full NIJ IIIA and HG2 certification, and enhanced fragmentation protection.
- LOCKDOWN Liner System incorporates a user-customizable suspension system with multiple strategically placed pads, encouraging airflow. The LOCKDOWN Comfort Liner, featuring moisture-wicking fabric and reticulated foam, offers adaptable density for diverse head shapes and comfortably supports heavy VAS and NVG systems.
- LOCKDOWN conformable nape pad and cable Occ-Dial® offer enhanced stability, securing a larger contact area on the rear of the user's head, adapting to individual contours for an improved fit compared to other, more rigid systems.
- LOCKDOWN cable system enables an interference-free fit with headband communication systems.
- Head-Loc Flex retention system introduces a unique convertible chin cup that can be worn either over or under the chin, eliminating the need for a mask extender with the 02 and CBRN kit for most users.
- POWERPATH ARC™ Rail system provides a lightweight mounting solution for Ops-Core headborne systems and features a unique, behind the rail channel for the safe routing of NVG cables.
- Lightweight Modular Bungee Shroud (MBS) reduces snag hazards and features carabiner clips to improve NVG retention and stability while reducing interference with other rail-mounted accessories.
- External VELCRO® Brand loop kit allows for quick and easy attachment and detachment of headborne accessories.
- Available in both High and Mid Cut shell variants.
Features and Specifications



Testing Protocols & Design
- Performance Specification: In accordance with Gentex PS-1677 Specification, Modified and Abbreviated US Army ACH Helmet CO/PD 05-04:2007 Specification, Portions of STANAG 2902, Portions of STANAG 29208
- NIJ Standards: NIJ 0106.01 with NIJ 0123.00 Level HG2 (9mm FMJ @ 1,470 ft/s and .44 Mag JHP @ 1,430 ft/s)
- Compression Testing: Top-Bottom = .020” (0.51 mm) Max @ 400 lbs. (181.44 kg), Side-Side = .125” (3.18 mm) Max @ 300 lbs. (136.08 kg)
- Environmental Resistance: Temperature -Storage and Operating at Ambient, Cold -60° F (-51° C), and Hot +160° F (71° C), Temperature Shock, Flame Resistance, Altitude, Vibration, Seawater, Field Agent Resistance, Weatherometer per ACH CO/PD 05-04:2007, STANAG 4370 / AETCP 230