Kahles K328i 3.5-28x50
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Kahles K328i 3.5-28x50

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Kahles K328i 3.5-28x50 Product description

  • Ultra-Wide 8× Zoom Range: The Kahles K328i offers a versatile 3.5–28× magnification with an exceptionally wide field of view, approximately 40% wider than the well-established K525i, making it ideal for long-range and ELR precision shooting.
  • Outstanding Optical Performance: Designed with a comfortable eyebox, excellent edge-to-edge clarity, and brilliant light transmission, even at high magnification. The 50 mm objective lens delivers crisp images in all lighting conditions.
  • Advanced Double-Turn Turrets: The standard version features a precise double-turn elevation turret with mechanical rotation indicator and a full 39 mrad of elevation adjustment. Windage turret includes Kahles’ patented Twist Guard protection.
  • FFP Reticle with Illumination: Available with the SKMR+ or SKMR4+ first focal plane reticles. The red illuminated center section is ideal for low-light shooting and holds its subtensions consistently through the zoom range.
  • Integrated Parallax Control: The parallax adjustment is integrated into the elevation turret for a clean layout and intuitive operation. It adjusts from 20 meters to infinity with precise tactile feedback.

ABOUT THE K SERIES

The K-series from Kahles represents their premium long-range riflescope line, developed with elite-level performance and intuitive handling in mind. Built in Austria, these scopes deliver rugged reliability, crystal-clear optics, and exceptional mechanical precision. The K328i standard version continues this legacy with improved ergonomics and an expanded zoom ratio while preserving proven durability and clarity.

ABOUT THE MODEL (KAHLES K328i 3.5–28×50 – STANDARD VERSION)

The standard version of the K328i is tailored for ELR and high-precision disciplines. It includes a highly refined double-turn elevation turret with a mechanical turn indicator and an expansive 39 mrad elevation range. This turret design emphasizes fine control, clear feedback, and maximum adjustment travel for demanding long-range applications.

The parallax adjustment is seamlessly integrated into the elevation turret, minimizing movement and streamlining the interface. The windage turret features Kahles’ signature Twist Guard, which prevents accidental movement while allowing immediate, tool-free adjustment.

Both SKMR+ and SKMR4+ reticles are housed in the first focal plane and come with a red illuminated center area for enhanced usability in low-light conditions. A throw lever is included to make zooming effortless, even with gloves or under time pressure.

DLR VS STANDARD VERSION

The K328i is offered in two turret configurations to suit different use cases:

  • DLR Version: Designed for Dynamic Long Range (DLR) competition use, it features a single-turn elevation turret with 100 clicks (10 mrad) per revolution, large printed numbers for faster reading, and simplified operation for speed-focused scenarios. It has a total elevation range of 34 mrad.
  • Standard Version: Built for extreme long-range (ELR) and general precision shooting, it uses a double-turn elevation turret with a mechanical turn indicator and provides a higher total elevation range of 39 mrad. This turret type allows more precise and extended dialing, making it ideal for users prioritizing range and precision over speed.

ABOUT KAHLES

Kahles is one of the oldest riflescope manufacturers in the world, with roots dating back to 1898. Based in Austria, Kahles specializes in high-performance optics built for tactical, sporting, and professional use. Their scopes are known for combining mechanical simplicity with superior ergonomics, optical clarity, and precision-engineered functionality. The K328i reflects this heritage and modern innovation.

MAIN FEATURES

  • Magnification: 3.5–28×
  • Objective lens: 50 mm
  • Tube diameter: 36 mm
  • First focal plane reticle: SKMR+ or SKMR4+
  • Illumination: Red, multiple brightness settings
  • Click value: 0.1 mrad
  • Elevation adjustment: 39 mrad (two-turn turret)
  • Windage adjustment: 13 mrad
  • Mechanical turn indicator (elevation)
  • Twist Guard protected windage turret
  • Parallax: integrated into elevation turret, 20 m – ∞
  • Field of view: 14.3–1.8 m @ 100 m
  • Eye relief: 92 mm
  • Length: 360 mm
  • Weight: approx. 1,040 g
  • Shockproof, waterproof, nitrogen-purged

WARRANTY

The Kahles K328i standard version is covered by a 10-year warranty (2 years on electronics), with full support available through Kahles' authorized service network.

IN THE BOX

  • Kahles K328i 3.5–28×50 riflescope (standard version)
  • Flip-up lens covers
  • Throw lever
  • CR2032 battery
  • Lens cleaning cloth
  • User manual
  • Warranty card

General properties

Manufacturer Kahles
Riflescopes series Kahles K
Made in Austria
In production since 2024
Warranty 10 years
SKU 10691c

Optical properties

Variable magnification Yes
Minimal magnification. 3.50 x
Maximum magnification. 28.00 x
Diopter range -3/+2 dpt
Lens diameter. 50.00 mm
Min. exit pupil. 1.80 mm
Max. exit pupil. 7.40 mm
Min. field of view. 1.80 m/100m
Max. field of view. 14.80 m/100m
Min. eye relief. 92.00 mm
Max. eye relief. 92.00 mm
Twilight Factor 13.2-37.4

Turret properties

Turret Type Tactical
Turret locking No
Zero Stop Yes
Nr. Turret Turns DT - Double Turn
Elevation (mrad). 34.00 mrad
Elevation (MOA). 117.00 MOA
Windage (mrad). 13.00 mrad
Windage (MOA). 45.00 MOA

Reticle properties

Illumination color Red

Parallax properties

Parallax setting -
Parallax adjustment Yes - side focus
Parallax adj. range 20 m - Inf.

Physical properties

Length. 360.00 mm
Weight. 1040.00 g
Power Supply CR2032
Lens coating Fully Multicoated
Tube diameter 36 mm
Mounting rail. No
Mount length. 167.00 mm
Objective diameter 56 mm
Eyepiece diameter 52 mm
Color Black

Special features

Waterproof Yes
Fogproof Yes
Shockproof Yes
Special features 1. focal plane, Fogproof, Fully multicoated, Illuminated reticle, Parallax adjustment, Shockproof, Waterproof
Built-in rangefinder No

Characteristics

Suitable for Compatibility Above 36 mm
Suitable for Compatibility Below 36 mm
Suitable for Front Compatibility 56 mm
Suitable for Rear Compatibility 51.5 mm

Most common questions (Q&A)

Need help? Not sure about something? Don't hesitate - ask our community! Our experienced community is here to help you with this question.

Hi, just found that by chance: The K328i field of view specs are different to those on the Kahles website if I remember correctly.

by Johannes

Dear Sir!

Thank you for pointing out the mistake on our website, we have corrected it immediately. We really appreciate your help. Please send us an email to info@optics-trade and we will send you a free shipping code to show our appreciation.

by Optics Trade team

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