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Night Vision Elastic Retention Device (NERD)
Explore specifications, availability, and configuration details for this product.
$35.00
Specialized gear
Night Vision Retention
Night Vision Retention That Saves Your Device
One snagged branch should not cost you four figures of damage. Retention devices keep your night vision device tethered to you when the mount or your grip fails. Browse what's in stock and rig every tube to come home with you.
Current inventory
1 Products Available
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Where Retention Earns Its Keep
Helmet-mounted operators
Tethered tubes survive door frames, brush, and hard exits.
Training environments
High-rep drills shake gear loose; a night vision lanyard keeps a drop from ending the session.
Vehicle & airborne work
Bumps and g-forces are exactly when night vision safety retention proves its worth.
Hunters & landowners
Stalking through timber at night is a snag waiting to happen. Retention devices are cheap insurance.
Choosing a Retention Setup
Match the retention style to how you run your optic, then check fit against your helmet and mount. Not sure what your rig needs? Our team will spec it with you.
Get rigging adviceLanyards
A night vision retention lanyard is the simple, fast option: clip on, forget it, and let it catch the drop.
Bungees
A night vision retention bungee adds elastic shock absorption, so a falling device stops soft instead of snapping taut.
Mount straps
A night vision mount retention strap secures the interface itself, backing up the dovetail or bayonet connection.
Elastic devices
All-elastic designs like the NERD wrap the housing and helmet as one system, with no dangling slack.
RETENTION FAQ
Frequently Asked Questions
A tether or elastic system that keeps your night vision device attached to your helmet if the mount releases or you take a hit. It is the difference between a startle and a four-figure loss.
Locks fail under unusual angles, and J arms can release under impact. Retention is the backup that assumes hardware is hardware.
A lanyard is the simplest catch. A bungee absorbs the shock of the drop, which is gentler on the device and your neck. Either beats nothing.
No. Properly rigged retention leaves full range of motion for stow and deploy, and elastic systems move with the device.
Most systems attach to common shrouds, rails, or the helmet shell itself. Tell us your helmet and mount, and we will confirm fit before you order.
Still have questions?
Our team is ready to help with your night vision needs