Echo Cv25 1-8x25mm Multi-Purpose Thermal Clip-On Black
$3,999.99 at Ammunition Depot · 6 stores
In stock
Riflescope Rangefinder Echo Rv50-LRF 2.5-20x50mm 640x512 Res Thermal W/LRF Black
Sig Sauer · Sights & Optics
No ratings yetBest price
$3,999.99at Brownells
In stock checked Oct 2, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Brownells Best price | $3,999.99checked Oct 2, 2026 | In stock | Buy at Brownells | |
| Ammunition Depot | $3,999.99checked Oct 2, 2026 | In stock | Buy at Ammunition Depot | |
| GunMag Warehouse | $3,999.99checked Oct 2, 2026 | In stock | Buy at GunMag Warehouse | |
| OpticsPlanet | $4,499.99checked Oct 2, 2026 | In stock | Buy at OpticsPlanet | |
| Battlehawk Armory | $3,999.99checked Oct 2, 2026 | Check store | Buy at Battlehawk Armory |
Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.
Price history
Lowest in-stock price in the last 30 days: $3,999.99 at GunMag Warehouse. Dashed line = out of stock. Tracking since Sep 27, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Ammunition Depot | $3,999.99 | $3,999.99 | $3,999.99 |
| Battlehawk Armory | $3,999.99 | $3,999.99 | $3,999.99 |
| Brownells | $3,999.99 | $3,999.99 | $3,999.99 |
| GunMag Warehouse | $3,999.99 | $3,999.99 | $3,999.99 |
| OpticsPlanet | $4,499.99 | $4,499.99 | $4,499.99 |
Since Sep 27, 2026.
About this part
The Riflescope Rangefinder Echo Rv50-LRF 2.5-20x50mm 640x512 Res Thermal W/LRF Black is a thermal optic from Sig Sauer. It's sold by 5 stores (4 in stock), from $3,999.99 to $4,499.99. The lowest in-stock price in the last 30 days was $3,999.99 at GunMag Warehouse.
Specifications
- Manufacturer
- Sig Sauer
- Color
- Black
- Type
- Thermal
- Magnification
- 2.5-20x
- Magnification class
- 11-20x
From the manufacturer
SIG SAUER ECHO RV50-LRF THERMAL RIFLESCOPE W/LASER RANGEFINDER Made for thermal superiority, the ECHOA(R) RV50-LRF thermal riflescope delivers the most advanced capability in the ECHO R lineup. Featuring a larger 50mm objective lens and an integrated 1000-yard laser rangefinder, the RV50-LRF provides superior detection, refined identification, and real-time ranging data. Paired with BDX 2.0 and Applied Ballistics Ultralight, it delivers tailored shoot-to solutions that eliminate guesswork and empower confident long-range engagements-day or night. FEATURES LWIR 12um 50Hz thermal core with less than 20mK sensitivity 50mm Objective lens &nda Mfg: Sig Sauer, Inc.
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