
This customizable weight management system is designed to enhance comfort and reduce neck strain particularly when wearing NVGs. The five removable weights are housed in elastic pockets that can stretch to fit two weights or one weight and one battery. The Ops-Core Counterweight easily mounts to the rear of the helmet with custom anchors using the existing helmet holes with provided longer ballistic screws, and the VELCRO® brand fastener attachment ensures motion free and secure positioning. Compatible with Ops-Core FAST® and Sentry™ Helmets, this durable system also includes a Chemlight window and Velcro patch for Glint tape for use with low light IFF. The lightweight system is available in multiple colors.
- Customizable weight management system designed to enhance comfort and reduce neck strain.
- (5) 70g removable weights and (5) elastic pockets.
- Total weight system is 0.85lbs (385g).
- Elastic pockets can stretch to fit (2) weights or (1) weight and (1) battery (AA, AAA or 123).
- Mounts to the rear of the helmet with custom anchors using the existing helmet holes with longer ballistic screws (provided).
- Rear VELCRO® brand fastener attachment ensures motion free and secure positioning.
- Chemlight window and the patch with VELCRO® brand fasteners for Glint tape for use with low light IFF.
- Durable construction.
- Compatible with Sentry and FAST helmets.
- Reviews
- Questions


Awesome quality, works as expected
This is great quality, super low profile, I’d definitely purchase again

Counterweight Kit
Great experience overall. Very easy to order and the communication was excellent!

Great products
Everything I ordered made my helmet more comfortable and customizable