TABLE OF CONTENTS Introduction Helmet System Components Sizing Guide Retention System Operation Pro Setup Accessory Integration Front Mount Accessory Rail Connectors (ARCs) Exterior Loop Comms Headsets Maintenance Schedule Replacement Parts Operator Notes Warning & Warranty...
HELMET VERSIONS INTRODUCTION This manual is specific to the Ops-Core FAST Bump Helmet Only. INCLUDES: (2) SIDE PADS, (2) 1/2” TOP PADS, (2) 3/4” TOP PADS, (1) 1/2“ REAR PAD, (1) 3/4” REAR PAD 3 4 ” 1 2 ”...
HELMET SYSTEM COMPONENTS Ballistic Molded-In Screw Front Mount Exterior Loop Ballistic Molded-In Screw Helmet Front Mount Exterior Loop Shell Helmet Shell Accessory Rail Connector (ARC) Accessory Rail Connector (ARC) Head-Loc™ Retention System Head-Loc™ Retention System Front EPP Pad Comfort Pad Front EPP Pad Top EPP Pad Comfort Pad...
Certain head shapes may require a smaller or larger chinstrap than the one that comes with the helmet you selected. The sizing guide is provided for reference. If you feel a different chinstrap size is needed, contact Ops-Core customer service. RUN MEASURING TAPE ALONG FRONT...
RETENTION SYSTEM OPERATION FASTEN THE CHINSTRAP Put the helmet on and fasten the chinstrap buckle. ADJUST THE OCC-DIAL Use your thumb to rotate the Occ-Dial Adjustment Knob to tighten the fitband until it is comfortably snug. Occ-Dial Adjustment Knob ADJUST REAR HEAD-LOC SLIDERS With both hands, pull the two Rear Head-Loc Sliders on the lower webbing straps toward your chin until snug.
PRO SETUP FAST Helmets were designed for professionals who expect the most from their equipment. Just like fine-tuning the suspension on a racecar or sighting in a fire-arm, the helmet must be set up properly before use to function correctly. If you do not follow these instructions, your helmet will not function in accordance with stated performance.
Page 9
ADJUST FITBAND HEIGHT • Put the helmet on and turn the dial to tighten the fitband until it feels secure. Look up at the sky. If the dial digs into your neck, it is too low. • You can adjust the height of the dial by sliding the rear fitband liner tabs that attach it to the inside of the shell up and down.
ACCESSORY INTEGRATION There are three ways of attaching accessories to the FAST Helmet. The Molded-In Front Mount, FAST Side Rails (ARCs), and Side / Rear Exterior Loop. These three components provide convenient and secure ways to quickly attach and detach various accessories to different positions, and allow for personalized customization. Side Exterior Loop Strobe Exterior Loop Molded-In...
NVG & Mount Arm Compatability NVG & Mount Arm Compatability The Ops-Core Molded-In Front Mount is compatible with the following combinations of night vision goggle and The Ops-Core Molded-In Front Mount is compatible with the following combinations of night vision...
ARCs are mounted to the sides of the helmet to allow for quick yet secure donning or doffing of various headborne accessories. ARC ADAPTERS The following adapters are commonly used for attaching accessories to the Ops-Core FAST Helmet: Picatinny & Wing-Loc Adapters (A), O2 Single Strap Kit (B), and 36mm Goggle Swivel Clip Kit (C). Picatinny Wing-Loc...
EXTERIOR LOOP Apply hook fastener to the bottom of a device and place device on top of the loop on the outside of the Ops-Core FAST Helmet shell. Identity Patch Camera Cabling Additional Velcro TOP VIEW REAR VIEW...
COMMs HEADSET The liner system is compatible with a variety of COMMs headsets and hearing protection devices. Instructions for use with headband style COMMs is below. RELOCATE TOP PADS Position the top pads in the helmet so there is enough space for the headband of the headset to sit in between them.
MAINTENANCE SCHEDULE STANDARD RECOMMENDED MAINTENANCE Perform the following recommended maintenance procedures before and after each use. If any defects are found, the damaged components should be replaced before use. Clean the helmet with a mild detergent and water.* Check that the chinstrap screws are tight using a flathead screwdriver. Clean the Exterior Loop for dust and dirt by using air pressure.
Our team of dedicated customer service and support professionals is highly trained on all aspects of our products and is available to assist you with all your needs, including checking the status of your order, billing, warranties and returns, orders, replacement parts, and technical support. Ops-Core Customer Service +1 617.670.3547 support@ops-core.com...
Replacing the ½” thick impact pads with the supplied Ops-Core ¾” impact pads will not adversely affect impact performance. However, by removing the pads completely or repositioning them, impact attenuation performance could be adversely affected.
Need help?
Do you have a question about the Fast Bump and is the answer not in the manual?
Questions and answers