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Sig Sauer Electro-Optics Kilo5k 7x25mm Rangefinder Monocular

Sig Sauer Electro-Optics Kilo5k 7x25mm Rangefinder Monocular

Sig Sauer

$699.99
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SKU:
798681628025-1
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  • 5
    Sig Sauer Kilo5k kicks ass!

    Posted by Precision MF on Mar 10, 2025

    After years of using mid-range rangefinders, I finally bit the bullet and invested in the Kilo5k, and holy cow - the difference is night and day! Used it for my Wyoming antelope hunt last month and it absolutely crushed.

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Sig Sauer Electro-Optics Kilo5k 7x25mm Rangefinder Monocular delivers industry-leading ranging capability in a compact, tactical package. This advanced rangefinder features Sig's proprietary LightWave DSP technology, revolutionary ranging engine, and premium optics for exceptional accuracy and clarity. Designed for military personnel, professional hunters, and long-range shooting enthusiasts, the Kilo5k offers incredible ranging performance up to 5,000 yards on reflective targets and maintains accuracy even in challenging environmental conditions.

Product Highlights:

Specifications
Manufacturer Sig Sauer
Model Kilo5k
Magnification 7x
Objective Lens Diameter 25mm
Field of View 6.78° / 390 ft @ 1000 yds
Eye Relief 15mm
Range Performance 5,000 yds (reflective), 2,000 yds (deer), 1,400 yds (trees)
Weight 7.5 oz
Waterproof IPX-7 Waterproof Rating
Housing Material Aircraft-Grade Aluminum with Polymer Reinforcement
Ranging Technology LightWave DSP Technology
UPC 798681618675
Item Number SOK18601

Pros and Cons:

Pros

  • ✔ Extreme Range: Class-leading ranging capability up to 5,000 yards on reflective targets.
  • ✔ Compact Form: Lightweight 7.5 oz design perfect for field use and easy packing.
  • ✔ Advanced Technology: LightWave DSP and HyperScan provide 4 range updates per second.
  • ✔ Ballistic Solutions: Integrated BDX technology for seamless rangefinder-riflescope connection.
  • ✔ Rugged Build: IPX-7 waterproof rating for reliable performance in harsh conditions.

Cons

  • ✘ Battery Life: Higher power consumption with advanced features compared to basic rangefinders.
  • ✘ Price Point: Premium cost reflects advanced technology and performance.
  • ✘ Learning Curve: Multiple modes and features require time to master fully.
  • ✘ App Dependency: Some advanced features require smartphone connectivity and app usage.

About Sig Sauer:

Sig Sauer, Inc. is a leading provider of firearms, electro-optics, ammunition, airguns, suppressors, and training. The company has built a reputation for developing high-quality, innovative products that meet the demands of elite military, law enforcement, and civilian users worldwide. Founded in 1853 as the Swiss Wagon Factory, the company evolved through various incarnations before establishing its current headquarters in Newington, New Hampshire. Sig Sauer's Electro-Optics division specializes in cutting-edge optical technology, leveraging advanced engineering and proprietary innovations like their LightWave DSP and BDX (Ballistic Data Xchange) systems. The company is committed to producing American-made products that represent the pinnacle of performance and reliability. Their comprehensive approach to shooting systems, encompassing firearms, optics, and ammunition, has established Sig Sauer as a complete systems provider with a dedicated focus on mission-critical performance and user satisfaction. Their products are rigorously tested under extreme conditions to ensure they meet the exacting standards required by professionals whose lives depend on their equipment.

Key Features:

The Sig Sauer Electro-Optics Kilo5k 7x25mm Rangefinder Monocular offers industry-leading features that set new standards in rangefinder technology:

LightWave DSP Technology Advanced Digital Signal Processing
Proprietary algorithms that maximize beam divergence, laser strength, and target detection for industry-leading ranging performance
HyperScan Technology Ultra-Fast Refresh Rate
Provides 4 range updates per second in scan mode for rapid target acquisition and tracking
BDX 2.0 Compatibility Ballistic Data Xchange
Wirelessly connects with BDX-enabled riflescopes and smartphones for precise ballistic solutions
Ranging Modes Multiple Specialized Modes
First/Best/Last target modes, scan mode, and fog mode for optimal performance in diverse conditions

Applications & Use Cases:

  • Extreme Long-Range Shooting: Precision ranging capability supports ELR shooting competitions and training.
  • Military & Tactical Operations: Compact form factor and advanced features provide critical distance data for mission planning and execution.
  • Western Big Game Hunting: Extended ranging capabilities allow for precise shot planning in open terrain hunting scenarios.
  • Professional Guides & Outfitters: Reliable performance and durability support daily use in demanding field conditions.
  • Conservation & Research: Accurate distance measurement for wildlife monitoring and habitat assessment without disturbance.

Frequently Asked Questions:

Q: What is the maximum range of the Sig Sauer Kilo5k rangefinder?

A: The Sig Sauer Kilo5k can range reflective targets up to 5,000 yards, deer-sized game out to 2,000 yards, and trees out to 1,400 yards. Actual performance may vary based on atmospheric conditions, target reflectivity, and user technique.

Q: Is the Kilo5k waterproof?

A: Yes, the Kilo5k features an IPX-7 waterproof rating, which means it can withstand immersion in water up to 1 meter deep for 30 minutes. This makes it suitable for use in harsh weather conditions including heavy rain and brief accidental submersion.

Q: What is LightWave DSP Technology?

A: LightWave DSP (Digital Signal Processing) is Sig Sauer's proprietary technology that combines advanced algorithms, precise beam control, and enhanced signal detection to maximize ranging performance. This technology filters out noise and false readings while amplifying the return signal, allowing for accurate measurements at extreme distances and in challenging environmental conditions.

Q: What battery does the Kilo5k use and what is the battery life?

A: The Kilo5k uses one CR2 lithium battery. Battery life typically ranges from 2,000 to 4,000 range readings depending on usage patterns and environmental conditions. Using features like HyperScan (high-frequency ranging) or BDX connectivity will consume battery power more quickly.

Q: What is Ballistic Data Xchange (BDX) and how does it work with the Kilo5k?

A: BDX is Sig Sauer's system that wirelessly connects compatible rangefinders with BDX-enabled riflescopes and the Sig BDX smartphone app. When you range a target with the Kilo5k, it calculates the ballistic solution and transmits it to your riflescope, which then provides a precise holdover aim point. This eliminates manual calculations and dial adjustments, streamlining the long-range shooting process.

Q: What are the different ranging modes available on the Kilo5k?

A: The Kilo5k offers several ranging modes: Last Target Mode for ranging through brush and obstacles, Best Target Mode for improved performance on small or distant targets, Extended Range Mode (XR) for maximum distance capability, Fog Mode for improved performance in adverse weather, HyperScan Mode for 4 range updates per second, and Line of Sight (LOS) mode for direct distance measurement without angle compensation.

Q: Does the Kilo5k have angle compensation for uphill/downhill shots?

A: Yes, the Kilo5k features Angle Modified Range (AMR) technology that automatically calculates the angle-compensated range for uphill or downhill shots. This provides the true horizontal distance for accurate ballistic solutions, which is especially important for mountain hunting and long-range shooting scenarios.

Q: What warranty does Sig Sauer offer on the Kilo5k rangefinder?

A: The Sig Sauer Kilo5k is covered by the Sig Sauer Electro-Optics Infinite Guarantee, which is a lifetime warranty that remains in effect for as long as you own the product. This transferable warranty ensures that Sig Sauer will repair or replace your rangefinder if it becomes damaged or defective, with no time limit, no receipt required, and no warranty card to fill out.

PRODUCT TYPE:
Ammunition
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