ECHO CV25 | Palm-Sized Thermal Edge for Your Scope's Accuracy

• The Sig Sauer ECHO CV25 turns your favorite daytime scope into a powerful thermal sight. This Sig Clip On thermal is built for hunters and shooters who need to see clearly in complete darkness or bad weather. It attaches in seconds to give you thermal vision without needing a special scope.
• Ready in Seconds, No Sighting-In Needed: The Sig Sauer echo CV25 attaches to your scope without any tools and is ready to use instantly. You don't have to re-zero your rifle, which means you can trust your first shot to be accurate every time.
• See Farther in a Small Package: At only 5 inches long, this thermal clip-on lets you spot heat signatures from a long way off. It's small and light, so it won’t weigh down your gear when you’re on the move.
• Hunt All Night with 9-Hour Battery Life: The Sig Echo CV25 comes with two rechargeable batteries that last up to 9 hours each. You can stay out from dusk until dawn and never worry about losing power when it matters most.
• Record Your Shots with Onboard Video: Capture every moment by recording video and taking photos right on the device. Show your friends that perfect shot or review your footage later to see what you can improve.

Sig CV25 Review

What are some common accessories to add to the Sig Sauer CV25?

Mounting Solutions for the Sig Sauer Echo CV25 Thermal System

• Echo CV25 Quick Release Mount - Bobro - Black: This mount allows you to attach or detach the Sig Sauer CV25 Thermal from your rifle in seconds, without any tools. It ensures the thermal unit returns to zero every time, giving you confidence that your aim is true and your setup is secure.

Sig Clip On Thermal Features & Specifications

The Sig Sauer Thermal CV25 is a compact thermal clip-on that attaches to your daytime scope, giving you the power to see in complete darkness. It’s built for the moments when you can’t afford to miss, letting you add thermal vision to your rifle without needing to re-zero your scope. This means you can trust your aim from the very first shot. Small enough to fit in your palm and tough enough for any weather, the Sig Sauer Echo CV25 Clip On thermal makes sure you own the night.

Key Features

• Ready When You Are: Attaches in seconds with a quick-disconnect mount, so you can switch from day to night vision instantly.
• No Re-Zeroing Needed: Keep the accuracy of your trusted daytime scope. The ECHO CV25 is designed to maintain your zero.
• All-Night Power: Comes with two rechargeable batteries, each lasting up to 9 hours, so you have enough power for the longest hunts.
• Record Your Shots: Capture video and still images of your hunt to review later or share with friends.
• Crystal Clear Thermal Vision: A powerful 640x512 thermal sensor shows you crisp, clear heat signatures, even from far away.
• Built for the Elements: With an IP67 waterproof rating, this thermal clip-on is ready for rain, snow, or whatever else Mother Nature throws at you.

Specifications

• Sensor Resolution: 640x512 pixels
• Thermal Sensitivity: 20mK
• Refresh Rate: 50Hz
• Display: 0.5" OLED
• Battery Type: 18650 Rechargeable (2 included)
• Battery Life: Up to 9 hours per battery
• Waterproof Rating: IP67
• Overall Length: 5 inches
• Weight: 1 lb

What's in the box of the Sig Sauer Echo CV25 Thermal Clip-on Sight?

• (1) ECHO CV25 Thermal Clip-On.
• (2) 18650 Rechargeable Batteries.
• (1) 18650 Battery Charger.
• (1) USB-C Cable.
• (1) Quick Release Mount.
• (1) MOLLE Pouch.
• (1) Lens Cleaning Cloth.
• (1) Operator's Manual.

Sig CV25 FAQs

What is a thermal clip-on? 

A thermal clip-on is a special device that attaches to the front of your regular daytime scope. It turns your normal scope into a thermal scope, which lets you see the heat of animals and people, even in total darkness.

Will I have to re-adjust my scope’s aim every time I attach it? 

No, and that’s what makes the Sig CV25 Clip On so great. You can take it on and off, and your scope will stay perfectly aimed. You can trust it to be accurate from the moment you clip it on.

How is this different from night vision? 

Night vision needs some light, like from the moon or stars, to work. Thermal vision needs no light at all. It sees heat. This means you can see an animal's body heat through fog, dust, or bushes when regular night vision can't.

Can I use the Sig ECHO CV25 Thermal Clip-on in the rain or snow? 

Yes. The Sig Thermal ECHO CV25 is built to be used in bad weather. It has an IP67 waterproof rating, which means it’s sealed tight against rain, dust, and snow, so you can hunt with confidence no matter the conditions.

How long does the battery last? 

It comes with two rechargeable batteries, and each one lasts up to 9 hours. You can hunt all night long and still have power left over.

Why would I want to record video? 

The Sig Thermal CV25 can record video and take pictures of what you see. This is a great way to save and share memories from your hunt, or to go back and see how you can improve your shots.

What is BDX? 

BDX stands for Ballistic Data Xchange. It’s a smart system that connects your scope to a rangefinder. When you measure the distance to a target, BDX automatically tells you exactly where to aim. It takes the guesswork out of long-range shots.

What is the correct name for the product? I see a lot of different names for it. 

That's a great question. To make sure you're always talking about the right product, the most accurate official names are Sig Sauer ECHO CV25 or ECHO CV25 Thermal Clip-On. Even just CV25 is acceptable once you know which product you're discussing.

While you might see other names used online, the following are not official names for this specific product:

Common Search Terms (Unofficial):

• Sig CV 25
• Sig CV-25
• CV25 Sig
• Sig Sauer CV 25
• Sig Thermal
• Sig Sauer Thermal
• Sig ECHO Thermal
• Sig Clip On Thermal
• Sig Thermal Clip On
• Sig ECHO Clip On

Variations Lacking Detail (Unofficial):

• Sig CV25
• ECHO CV25
• Sig Thermal Clip-On
• Sig Sauer Thermal Clip On
• Sig Sauer Clip On Thermal
• Sig ECHO Thermal Clip On

Where can I find the Sig Sauer ECHO CV25 for sale?

When you are looking for a Sig Sauer ECHO CV25 for sale, we recommend purchasing it directly from Atomic Defense. As an authorized Sig Sauer dealer, we provide reliable customer support and guarantee you receive a top-quality, authentic product. If you are searching for a Sig CV25 for sale, buying from us ensures you get the real deal, backed by our expertise and commitment to your satisfaction.