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Reticle library · Harson

Harson MRAD Ladder

Drawn to scale from Harson’s own specification sheet, and checked mark by mark by a person. This is the same geometry Harson Ballistics draws your holdover on.

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Harson MRAD Ladder — first focal plane, MRAD subtensions

Drawn from Harson original design’s published specification.

The numbers

Manufacturer
Harson
Reticle
MRAD Ladder
Focal plane
first focal plane
Units
MRAD
Magnification

In the first focal plane the subtensions hold true at every magnification, so a hold is a hold wherever the zoom ring sits.

Scopes

Fitted across the manufacturer’s range.

Subtensions

Harson house reticle: 0.2-mil hashes on the ladder, 1-mil numbered hashes, 0.5-mil windage hashes on the horizontal.

How this one was checked

Harson's own drawing of a public, generic pattern — there is no manufacturer diagram to check it against. Verified in the sense that the geometry is exactly as we specify it.

Subtensions are published by the manufacturer and reproduced here for reference. Confirm your own dope on a range before you rely on any of it. Harson.ai is not affiliated with Harson.