The K864 8-64×56 is a riflescope conceived specifically for F-Class competition, a popular, fast-growing long-range precision rifle discipline shot prone at distanc-es from 300 to 1,000+ yards, allowing optical scopes and rifle rests (bipods or front rests. In South Africa, the sport is split into F-Open (various calibers/rests) and F-TR (restricted to .223/.308 and bipods).
Unveiled by Kahles at SHOT Show 2026 in Las Vegas, it is engineered for extreme long-range precision, featuring a massive 8-64x magnification range, paired with a 56 mm objective, a combination aimed squarely at long-range targets where the margin between a winning score and an average one can be measured in frac-tions of a mm.
Optics
The K864 offers a dramatically wider field of view of 6.1-0.8m at 100m due to the VISIONFLEX design, providing up to 64% wider FOV than the K1050, with image clarity staying bright at high zoom levels.
The VISIONFLEX design offers a fatigue-free viewing experience with a comfortable eyebox and an eye relief of 92 mm, which stays consistent across the entire power range. In practical terms, this means more visible wind indicators, easier mirage interpretation, and less fatigue during long strings of fire – all without backing off magnification.
For competition shooters, this expanded awareness enables:
Turret and Controls
Click the link https://www.youtube.com/watch?v=FN8ir39-ukA
