Ops-Core FAST XP High Cut Helmet System The Ops-Core FAST XP Helmet lead time is 10-12 weeks, though some shipments take longer. Don't shoot the messenger! The FAST XP provides pistol round protection for higher velocity 9mm rounds. This Ops Core FAST XP Helmet offers a 205 ft/s increase in muzzle velocity over the SF model. Key Features of the FAST XP High Cut System 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 PowerPath ARC Rail system provides a lightweight mounting solution for OpsCore headborne ecosystems Vented Lux Liner with Occ-Dial Universal Fitband offers comfort and ventilation Head-Loc retention chinstrap maintains security and stability External VELCRO Brand loop kit allows for quick and easy attachment and detachment of headborne accessories Proprietary recessed groove accommodates over-the-head communication accessories with no interference and allows for helmet donning and doffing without headset removal Features and Specifications Suspension & Retention Options Vented Lux Liner with Low Profile OCC-Dial and Head-Loc Retention System Testing Protocols & Design Performance Specification: In accordance with Gentex PS-1063 Specification, Modified and Abbreviated US Army ACH Helmet CO/PD 05-04:2007 Specification NIJ Standards: NIJ 0106.01 with NIJ 0108.01 Level IIIA (9mm FMJ @ 1,400 ft/s) Threat Fragmentation Protection: In accordance with PS-1063 and MIL-STD-662F 9mm Protection: In accordance with PS-1063, Resistance to Penetration (RTP) and Backface Defamation (BFD): 9mm FMJ, 24gr FMJ at 1,400 ft/s (426 m/s) at 0 obliquity with BFD < 1.0 inch (25.4 mm) (Right, Left, Crown, Front and Back) Blunt Impact Protection: