Sig Kilo 2000 vs. 2200 – Which rangefinder monocular is better for archery and rifle hunting?


Among the dominant rangefinder monocular in the optical market are the Sig Kilo 2000 and the Sig Kilo 2200 which are not only made for hunters but are also ideal for archery and other various shooting applications. In this article, we will review the optical performance and the overall build quality of the Sig Kilo 2000 and the 2200 to understand how they contribute to cutting edge performance in your outdoor shooting activities.

If you spend most of your time rifle hunting or you are heavily invested in archery, then you must understand the importance of purchasing good quality rangefinder monocular. However, looking for the right rangefinder monocular to suit your needs is a very tiresome procedure because there is a great multitude of rangefinders in the electro-optical market and there is a lot that needs to be taken into consideration.

Majorly, advanced equipment play a huge role in ensuring that you are able to enjoy an immersive observational experience even when you are outdoors during low light conditions. Let us evaluate the performance of the two rangefinders to help you pick out the better one for archery and rifle hunting. The table below highlights key differences in the features of the Sig Kilo 2000 and the Sig Kilo 2200.

What are the differences between the Sig Kilo 2000 and the Sig Kilo 2200?

Sig Kilo 2000
Sig Kilo 2200
Physical Dimensions
4.2 x 3 inches
4.4 x 3 inches
7.5 oz.
7.5 oz.
Objective Lens Diameter
25 mm
25 mm
Field of View
35.7 meters at 100 yards
35.7 meters at 100 yards
Maximum lasing range
3,400 yards
3,400 yards
Eye relief
15 mm
18 mm
Exit pupil diameter
3.6 mm
3.6 mm
1 CR2 Lithium
1 CR2 Lithium
Weather resistant properties
Waterproof and Fog proof
Waterproof and Fog proof

Sig Kilo 2000 vs. 2200 – How do they compare?

Design and Structure

The Sig Kilo 2000 and the Sig Kilo 2200 do not differ much when it comes to their design and structure. The only difference between them when it comes to their design and structure is seen in their physical dimensions. The Sig Kilo 2000 measures 4.2 by 3 inches while the Sig Kilo 2200 measures 4.4 by 3 inches. In this case, the Sig Kilo 2200 is smaller than the Sig Kilo 2200.

When it comes to their weight, the Sig Kilo 2000 and the Sig Kilo 2200 both weigh 7.5 oz. This means that they are both compact and lightweight.

When comparing their objective lenses and their exit pupil, we can establish that the Sig Kilo 2000 and the Sig Kilo 2200 both have a 25 mm objective lens and a 3.6 mm exit pupil diameter. Therefore, they both have equal light collecting abilities.

They both run on a single CR2 Lithium battery which is readily available and is reliable enough for prolonged usage. They are both waterproof and fog proof as they both have O-ring sealed and Nitrogen filled optical tubes.

Optical Performance and Lasing Range

The Sig Kilo 2000 and the Sig Kilo 2200 both deliver a decent 7x magnification power that is crisp enough for viewing distant objects. When it comes to their field of view, they both provide you with a spacious field of view of 35.7 meters at 100 yards.

The difference in their optical performance is seen in their eye relief. The Sig Kilo 2200 has a longer eye relief of 18mm than the Sig Kilo 2000 which has an eye relief of 15mm. This means that it is more comfortable viewing with the Sig Kilo 2200.

When it comes to their lasing range, they are both capable of ranging up to 3,400 yards. This means that the Sig Kilo 2000 and the 2200 are both ideal for long range shooting applications.

Sig Kilo 2000 vs. 2200 – A Comparison Overview

Sig Kilo 2000 Review

Sig Sauer SOK20702 Kilo2000 Laser
  • Sig Sauer Sok20702 Kilo2000 Laser
  • Range finding monocular, 7x25mm
  • Graphite, class 1M

The Sig Kilo 2000 laser rangefinder features a sleek design with a lanyard attachment point for one handed operation and it comes with a simplified use interface with MODE and RANGE buttons only. It provides you with a decent 7x magnification that allows you to seamlessly view distant subjects and a generous 25mm objective lens that ensures superior light collecting abilities even when you are hunting during dusk or dawn. Its lenses are equipped with SpectraCoat coatings that are anti-reflective to ensure maximum light transmission and optical clarity in your sight picture.

It is developed using the Revolutionary Lightwave DSP technology that ensures the fastest and longest ranging and a HyperScan feature that provides you with 4 range updates at every second. Its Rangelock feature displays the last range when you are trying to range distant targets. It has an OLED display that is adaptable enough for low light and daytime use. Its Lumatic Display technology automatically fine-tunes display brightness to changing light conditions in your surroundings. It features a compact magnesium housing alongside a diopter adjustment and a binocular style eyecup.


  • Waterproof and Fog proof
  • Decent optical performance
  • Durable, portable and versatile
  • Compact and elegant design
  • Comfortable eye relief


  • Not fully waterproof
  • Issues identified with diopter adjustment

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Sig Kilo 2200 Review

Sig Sauer Kilo 2200 BDX Laser Rangefinder 7x25 mm (3,400 Yards) - for Shooting, Hunting, and Golf - Pairs with Either BDX Rifle Scope and Smartphone App via Bluetooth
  • This Sig Sauer Rangefinder is easy to use and features a 7 x 25 mm monocular with our trademarked...
  • This Kilo 2200 is an ideal hunting rangefinder for shooting, and works as a golf distance measuring...
  • Comes with BDX Ballistic Data Xchange built in, providing your BDX riflescope/Phone app with an automatic...
  • Advanced OLED display provides a smaller, extremely precise targeting circle along with milling features...

The Sig Kilo 2200 is an easy to use monocular that provides you with a decent 7x magnification that allows you to seamlessly view distant objects. It features a generous 25mm objective lens that enhances its light collecting abilities when you are hunting in low light conditions. It is equipped with SpectraCoat anti-reflection coatings that ensure optical clarity and superior light transmission at all times.

The Sig Kilo 2200 laser rangefinder is capable of ranging over a maximum distance of 3,400 yards and it comes with inaugural Ballistic Data Xchange that provides your BDX riflescope and phone app with an automatic brightened holdover dot. It features an advanced OLED display that provides you with a smaller and precise targeting circle alongside ballistic information and milling features. Its lumatic display automatically calibrates the already existing display brightness to the current light condition. In addition to that, it features a compact and lightweight magnesium housing with a diopter adjustment and a binocular style eye cup.


  • Excellent clarity and magnification
  • Fast and accurate readings
  • Automatically syncs with the BDX app and rifles
  • Compact and ergonomic design


  • Poor focus adjustment

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The Sig Kilo 2000 and the Sig kilo 2200 provide you with a great set of features designed to meet almost all of your hunting needs. Generally, they improve your overall hunting experience and they ensure rapid and accurate target acquisition.

Final Verdict: So, which is better, Sig Kilo 2000 or 2200?

The Sig Kilo 2200 is a better laser rangefinder than the Sig Kilo 2000. In as much as their optical performance, lasing range, design and structure are similar; we can identify a few advantages with the Sig Kilo 2200 such as a longer eye relief. This makes it more ideal for use by eye glass wearers and more comfortable for viewing with or without glasses.


  1. How far does the Sig Kilo 2200 range in yards?

The Sig Kilo 2200 ranges up to 3,400 yards.

  1. What should I expect in the package for the Sig Kilo 2000 laser rangefinder?

The Sig Kilo 2000 laser rangefinders come with a CR2 battery, lens covers, a case and a neck strap.


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