Product Description

Kahles K864 8-64×56 Rifle Scope – Reticle MOAK+

The Ultimate F-Class & Long-Range Competition Optic | SKU: 10724

Overview: Kahles K864 8–64×56 Riflescope

The Kahles K864 8–64×56 Riflescope with MOAK+ reticle is the definitive choice for F-Class competitors, benchrest shooters, and serious long-range precision athletes. Engineered in Austria to championship standards, the K864 combines a remarkable 8× to 64× true variable magnification range with VISIONFLEX optical technology, 1/8 MOA click adjustments, and a robust 36 mm main tube — delivering uncompromised accuracy and target clarity at every distance.

Whether you are dialling for wind corrections at 1,000 yards or tracking minute target details at maximum magnification, the K864 gives you the optical performance, mechanical repeatability, and ergonomic confidence to compete at the highest level.

Key Features at a Glance

• 8–64× true variable magnification — the widest range available for elite precision competition
• 56 mm objective lens for a bright, wide sight picture with maximum light transmission
• VISIONFLEX optical system — expansive field of view and a generous eyebox across all magnifications
• Non-illuminated MOAK+ reticle in second focal plane (SFP) for consistent hold and correction work
• 36 mm main tube providing maximum internal adjustment range and structural rigidity
• Fine 1/8 MOA click adjustments on elevation and windage for surgical point-of-impact corrections
• EASYREAD turrets with ZeroStop and revolution indicator for fast, reliable adjustments under match pressure
• Top-mounted parallax adjustment from 20 m to infinity
• Waterproof and fogproof construction for reliable performance in all competition conditions
• Matte black finish — 1,045 g / 17.4 in

Optical Performance & VISIONFLEX Technology

At the heart of the K864 is Kahles’ VISIONFLEX optical design — a system that prioritises both field of view and eyebox generosity across the entire magnification spectrum. Where many high-magnification scopes sacrifice usability at lower powers, the VISIONFLEX platform ensures a wide, comfortable sight picture whether you are shooting at 8× for early-stage positional work or pushing to 64× for extreme-range target identification.

The 56 mm objective lens supports a twilight performance rating of 21.2–59.9, with an exit pupil ranging from 7.1 mm at minimum magnification to 0.9 mm at maximum. High edge-to-edge sharpness and superior light transmission combine to deliver crisp, contrast-rich imagery that makes reading mirage, spotting trace, and identifying target details significantly easier — particularly in the demanding lighting conditions often encountered during full-day F-Class matches.

MOAK+ Reticle: Second Focal Plane Precision

The K864 is fitted with the non-illuminated MOAK+ reticle, located in the second focal plane. As an SFP reticle, the MOAK+ maintains a constant physical size regardless of the magnification setting — a design preference for many F-Class competitors who prefer a clean, unchanging aiming reference when dialling corrections rather than using subtensions for holdovers.

The MOAK+ reticle is purpose-designed for precision competition work, offering clear reference points that complement the fine 1/8 MOA adjustment system. Combined with the K864’s mechanical precision, this reticle allows for repeatable, competition-grade hold and correction work at any range.

MOAK+

Turrets, Adjustments & ZeroStop Mechanism

The K864’s EASYREAD turret system is engineered for competitive shooters who demand speed, accuracy, and reliability from their adjustments. Each click delivers a precise 1/8 MOA movement — fine enough to make meaningful corrections without overshooting, yet tactile enough to count reliably under pressure.

The ZeroStop feature allows shooters to return confidently to their competition zero after any adjustment sequence, eliminating the risk of losing zero during multi-stage matches. The revolution indicator provides instant visual confirmation of where the turret sits within its adjustment range, preventing costly errors when dialling extreme corrections. The right-side windage turret placement and top-mounted parallax adjustment complete an ergonomic layout that keeps critical controls accessible without breaking shooting position.

Build Quality & Construction

Constructed around a 36 mm main tube — larger than the standard 34 mm found on many competition scopes — the K864 achieves greater internal adjustment range while maintaining the mechanical stability expected from a Kahles product. The scope is fully waterproof and fogproof, designed to withstand the rigours of repeated match-day use, travel, and environmental variation without compromising optical or mechanical performance.

At 1,045 g and 17.4 inches in length, the K864 strikes a balance between the substantial build required for a 56 mm objective and a weight profile that remains manageable across extended shooting sessions. The matte black finish reduces glare and provides a professional, competition-ready appearance.

Full Technical Specifications

Who Is the Kahles K864 For?

The K864 is a specialist instrument designed for a specific, discerning audience:

• F-Class competitors seeking the highest magnification and optical clarity available
• Benchrest and precision rifle shooters who require repeatable, surgical turret adjustments
• Long-range shooters who prioritise target detail recognition at 600–1,200+ yards
• Serious competitors who demand a scope that performs as a precision instrument, match after match

While the K864 delivers exceptional performance in any context requiring extreme magnification and optical excellence, it is over-specified for general hunting or mid-range applications. This is a purpose-built competition riflescope — and it excels in that role without compromise.

Frequently Asked Questions — Kahles K864 8–64×56

Explore the full range of Kahles Riflescopes

SKU: 10724  |  Kahles K864 8–64×56  |  Reticle: MOAK+  |  Matte Black