Reticle library · Nightforce
Drawn to scale from Nightforce’s own specification sheet, and checked mark by mark by a person. This is the same geometry Harson Ballistics draws your holdover on.
Drawn from Nightforce Optics, Inc.’s published specification.
In the second focal plane the subtensions are only true at one magnification — check your manual for which, and dial there before you hold.
Nightforce Competition reticle sheet (CTR-2/3, DDR-2, FCR-1; 2019 8/19) page 2, 'Reticle subtensions in MOA: CTR-2, CTR-3', 15-55x (@40x) column: A=28.8 (the crosshair runs edge to edge of the field, A across), B=0.016 crosshair; CTR-3 has no centre dot. Non-illuminated, second focal plane; subtensions true at 40x. The sheet prints the scope as 'Competition 15-55 x 42' in its text and '15-55 x 52' in its photo caption; Nightforce's Competition variable is the 15-55x52.
Verified 9 Oct 2026 against Nightforce NFO_Competition_ReticleSheet_0819.pdf page 2 (top drawing, VECTOR): exactly one horizontal and one vertical hairline crossing at a single dot and nothing else in the field (the drawing exaggerates the dot; sizes are from the table, not scaled off the art). All published letters represented: A as the line extent, B the weight; C is CTR-2 only and correctly absent. Reference 40x as printed in the table header.
Harson Ballistics draws this reticle at your magnification with your holdover marked on it, from your rifle, load and conditions. Works with no signal and no account.
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 Nightforce.