Description

L3Harris BNVD AN/PVS-31A — 2376+ FOM Dual Tube Night Vision Goggle

The AN/PVS-31A is the U.S. military’s issued BNVD — the Binocular Night Vision Device designed with direct input from Special Operations Forces operators. Working from SOF feedback, L3Harris engineered the PVS-31A to increase resolution, reduce head-borne weight, and improve center of gravity over previously fielded dual-tube platforms. Available here in 2376+ FOM configurations, including aviation grade. Manufactured by L3Harris Technologies in the United States.

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Why Operators Choose the PVS-31A

The SOF-issued dual tube standard

The AN/PVS-31A replaced earlier dual-tube platforms across multiple SOF units. For operators who ran this system in service and want the same platform at home, this is it.

2376+ FOM documented performance

Every tube has tested at or above 2376 FOM on its datasheet. At this tier you’re at the top of the Gen 3 performance spectrum. The tube datasheet showing your specific tube’s actual measured specs ships with every unit.

Manual system gain and focus

Manual gain and focus adjustments allow the operator to optimize image quality for the specific environment — not just rely on automatic brightness control.

Individual pod rotation

Each monocular rotates independently. Run both for full binocular, or rotate one up for monocular use. Fold both flat against the helmet when stowed — lowest profile available for a dual-tube system.

Auto OFF when stowed

The system automatically powers off when pods are stowed against the helmet and resumes when deployed — protecting tubes and eliminating unnecessary battery drain.

Low battery alert in FOV

LED indicators in both monoculars alert the operator when less than 10 minutes of battery life remains — visible in the field of view without breaking position.

Replaceable tube assemblies

I2 tube assemblies are replaceable and upgradeable in the field. Standard dovetail interface — compatible with all currently fielded dovetail helmet mounts, no adapter required.

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Tube Options

L3Harris 2376+ FOM Unfilmed White Phosphor — Standard PVS-31A configuration. Tubes that have tested at or above 2376 FOM minimum. Unfilmed MCP for improved contrast and low-light performance. U.S.-made Gen 3. 10-year warranty.

L3Harris 2376+ FOM Unfilmed White Phosphor — Aviation Grade — Meets the tighter performance specifications required for aviation use (AN/PVS-31C spec). Same 2376+ FOM floor with additional aviation-spec parameters. U.S.-made Gen 3. 10-year warranty.

What is FOM?

Figure of Merit is calculated by multiplying a tube’s resolution (line pairs per mm) by its signal-to-noise ratio. A higher FOM generally indicates better overall performance, but two tubes with identical FOM can render differently in the field. Every tube ships with its actual measured datasheet.

Hand Select

Email us to request datasheets on available tubes before purchasing. You’ll see the actual measured specs — FOM, SNR, resolution, EBI, and halo — for the specific tube going into your unit. Call (888) 330-7057 or email sales@superiortac.com — we carry more configurations than the dropdown shows.

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Specs at a Glance

Manufacturer	L3Harris Technologies (USA)
Magnification	1x
FOV	40°
Power	AA lithium battery
Weight	<450g / <0.99 lb. (with AA lithium)
Dimensions	4.7″ × 4.2″ × 3.4″
Tube	Gen 3 unfilmed white phosphor, autogated, 2376+ FOM min.
Tube format	MX-10160
Mount	Standard dovetail — no adapter required
Warranty	10 years (U.S. Gen 3 tubes)

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Warranty

U.S.-made Gen 3 tubes (Elbit and L3Harris): 10-year warranty — covers the full unit including housing, optics, electronics, and tube. Does not cover accidental damage or misuse.

All units from Superior Tactical are backed by in-house repairs with free diagnostic. If something goes wrong, you’re calling us.

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Who Buys the PVS-31A from Superior Tactical

Former SOF operators who ran the PVS-31A in service and want the same system. Buyers at the top of the NV market who want the highest documented tube performance available in the military-issued housing. Aviation professionals who need the aviation-grade configuration. If you want to know you’re running exactly what the SOF community deploys — this is it.

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Common Questions

What does 2376+ FOM mean?
FOM is Figure of Merit — resolution multiplied by signal-to-noise ratio. 2376 is the minimum documented performance for these tubes. The datasheet included with your unit shows the actual measured number for your specific tube, which may exceed 2376.

What is the difference between standard and aviation grade?
Aviation grade meets tighter performance tolerances required for airborne operations. Same 10-year warranty. If you’re a pilot or aircrew, specify aviation grade. For ground use, the standard 2376+ FOM configuration is the right choice.

Can I see the tube datasheet before I buy?
Yes — email us to request datasheets before purchasing.

How fast does it ship?
Most orders ship within 1–2 business days.

This product is subject to U.S. export control laws. ITAR controlled. For sale to U.S. persons only.