[2024] Sig Kilo 1250 Review

Sig Sauer is a world-renowned brand that manufactures some of the best weapons on the market preferred by the premier global military, law enforcement, and commercial users.

It was only a matter of time before the company dove into the optics market.

They now produce a wide variety of high-quality rangefinders,  riflescopes, spotting scopes, and binoculars.

One of their top-rated rangefinders is the sig sauer kilo 1250 which has some of the features of the best hunting rangefinder, the sig kilo 2000.

It is possibly one of the most advanced and best value laser rangefinders out there.

With it’s super-fast, digital signal processing software, the Kilo 1250 ranks right up there with the big names in the optics market.

Stick with me as we talk about everything regarding this rangefinder in this sig kilo 1250 review.




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  • Range: 1600 yards
  • Magnification: 6x
  • Weight: 5 oz
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Sig Sauer 6×20 Kilo 1250 Laser Rangefinder Review

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  • Range: 1600 yards
  • Magnification: 6x
  • Weight: 5 oz

Update: the Kilo 1250 has been replaced by the KILO1600

The sig kilo 1250 brings superior light transmission and optical clarity to confidently take a shot at extreme distances.

As one of the most advanced laser rangefinders you can find, it is simple to use with a no-hassle, out of box experience.

Compact and lightweight this rangefinder gives you a critical edge when it matters most.

The Kilo 1250 comes in a lightweight and durable polymer housing wrapped in slip-resistant protective rubber armor.

This guarantees the product’s long life and the ability to use it with one hand.

Weighing at just 5oz with battery, the Kilo1250 is a great addition to any lit.

It is the perfect tool for golfing, target shooting, archery, and hunting.

Sig Kilo 1250 features

Lightwave Digital Signal Processing (DSP)

Lightwave DSP engine is an advanced power management engine that uses the latest generation Field Programmable Gate Array (FPGA).

It can run sophisticated signal processing algorithms for fast refresh rates and reduces the chances of false-positives when ranging to distant or weak targets.

Lightwave DSP will give you the most accurate range possible whether you are ranging moving targets or stationary subjects.

Hyper Scan Mode

Hyper Scan Mode allows continuous scanning of targets and provides 4 range updates per second.

Combined with the Lightwave DSP technology, the speed, and accuracy you get are second to none even at distances over a mile.

sig sauer kilo 1250 measures long distances.

Range Lock

Range lock displays the last range results when ranging distant targets.

The range of this rangefinder is 1600 yds (reflective targets), 750 yds (deer), 950 yds (trees) with 6x magnification power.

The  Range Lock results are displayed to the nearest 1/10 yard.

Selectable Target Modes

Selectable Target Modes allows the user to choose between “LAST” or “BEST” to better improve accuracy.

Pinpoint your target with accuracy and have full confidence in your reading with the 905nm invisible IR laser rangefinder.

Line-of-Sight (LOS) or Angle Modified Range (AMR)

LOS or AMR deals with angles of the landscape and adjusts the yardage to target accordingly.

The sig 1250 rangefinder has an onboard inclinometer that measures the incline or decline and displays the adjusted distance for the most effective ballistic shooting range to the target.

In other words, when the angle and range to target combines, the integrated AMR system goes to work and greatly improves your accuracy

The LOS or AMR features work great when paired with SIG Ballistic Turret Dials.


The 6x20mm lens on this rangefinder is covered with a premium quality anti-reflective coating.

The Proprietary SpectraCoatTM broadband anti-reflective coating offers great visibility no matter the lighting situation.

This anti-reflective coating reduces surface reflections across the entire visible spectrum for superior light transmission.


With advanced features, the kilo1250 comes with an in-view high-transmittance LCD display.

It clearly shows the ranging information in your line-of-sight in an uncluttered layout.

The display shows the Battery status, Last target selection, unit of measurement(yard/meters), LOS/AMR selection, 5-character range/angle display.

The LCD display allows for easy viewing in all lighting situations with special attention to low light settings especially.

An adjustable diopter allows for dioptric correction to focus the LCD display for a clean and crisp view.


Measuring 4.21 x 1.3 x 2.99 inches and weighing just 5 oz, the sig 1520 is the perfect tool to add to your arsenal.

It comes covered in a lightweight, durable, and temperature-resistant polymer housing.

The polymer housing features a slip-resistant StealthID graphite gray rubber armoring that is also tough enough to protect the rangefinder.

Ergonomically designed, the kilo 1250 frees up one hand since it can be used single handedly.

It features a simple design with 2 buttons, a twist-up eye-cup, and an adjustable diopter.

The twist-up eye-cup makes it comfortable for both wearers and non-wearers of glasses with a long eye relief of 15mm.


Although loaded with some pretty advanced features the kilo 1250 is easy to operate.

It features just 2 simple and intuitive buttons, Mode and Range.

The view features the uncluttered display with a simple center circle aiming point.

Just aim, press the Range button and choose your Mode and watch as the rangefinder computes the distance to the target in the blink of an eye.

Get readings in as little as 0.25 of a second.


The sig kilo 1250 works with a single replaceable CR2 (3-volt) lithium battery.

The battery is included with purchase and the battery life depends on how much you use it.

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Sig Sauer Kilo 1250 Pros


The sig 1250 rangefinder is equipped with the latest technologies to be one of the fastest long-distance rangefinders.

It is so fast that it gives you a reading in just 0.25 of a second. 

High Accuracy

The Kilo1250 comes with Lightwave Digital Signal Processing Technology and Line-of-Sight (LOS) or Angle Modified Range to guarantee accuracy. 

The accuracy is on point even if you are ranging moving or stationary subjects up to 1600 yards.

High accuracy kilo1250 guarantees you hit your target every time

Excellent Value

The sig 1250 is the greatest bang for your buck.

It is fully loaded with some advanced features yet remains affordable.

Ease of use

The sig 1250 rangefinder is easy to use with its two simple and intuitive button operations.

The LCD features an uncluttered display with everything nicely laid out so there is no confusion.

Sig Sauer Kilo 1250 Cons

No tripod attachment point

This rangefinder does not have a tripod attachment.

That being said, it cannot be mounted onto a tripod or gun unless you DIY it with some strong tape.

However, it can be used with one hand which leaves your other hand free to do whatever you want.

Dark Grey Display 

The dark grey display can pose a problem if you are ranging against a dark background.

It would have been better if it had an LED display so that the reading can be brighter.

Final Verdict: Sig Sauer Kilo 1250 review

All in all, in our sig sauer kilo 1250 review, we found that this is one of the best value laser rangefinders around.

It incorporates some of the latest laser technologies and sophisticated control logic to be ranked up there with the big brands.

Although it has these advanced features, it is easy to operate and gives accurate readings when measuring long distances.

The sig sauer kilo 1250 is compact, lightweight, and durable to provide you many years of use.

The rangefinder has all the features that makes it an ideal tool for hunting.

Another huge benefit to purchasing this rangefinder is that it comes with a lifetime warranty on the optics and a limited 5-year warranty on the electronics.

With its list of high-quality features, price point and warranty is why we say that this is one of the best value laser rangefinders available.

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