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.
Framed to about 40 MOA — the part of the reticle you aim with. This reticle carries marks out to 100 MOA; the rest sits beyond the edge of this drawing.
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 FC-3G reticle sheet (FC3G_Reticle_Sheet_Final, 2013 1/13) page 2, all 23 letters in MOA: A=200 bar ends, B=10 segmented circle (outer), C=4.0 bar at its outer end, D=1.0 bar at its tip, E=5.0 centre to bar tip, F=95 bar length, G/H/I=7.29/5.65/4.29 the 600/500/400 yd lines, J=2.0 numerals, K=3.5 numeral to line, L=0.3 stadia, M=2.0 intermediate marks, N=2.69 stem start, O=4.27 / Q=8.0 / S=12.42 intermediate marks, P=6.04 (4), R=10.06 (5), T=14.96 (6) below centre, U=1.5 illuminated centre dot (illumination is centre dot only), V=4.0 gap in the circle (four gaps, on the axes), W=1.0 circle line. BDC for a 200 yd zero with the .223/5.56 and .308/7.62 loads listed on the sheet; 10 mph wind at the line tips. Bars are drawn as a 1.0 post plus a 4.0 taper (the app has no trapezoid), so between tip and end they render up to .75 MOA thinner than the sheet; no hold depends on it. Second focal plane, true at 4x (Nightforce's NXS ranging-power table: 1-4x @4x).
Verified 9 Oct 2026 against Nightforce FC3G_Reticle_Sheet_Final.pdf page 2. Every dimension is the lettered table (all 23 letters represented and asserted present in the page text). The drawings are NOT to scale - the main view and the BDC inset disagree on scale - so only structure was taken from them: three heavy bars' worth of geometry left/right only (no top or bottom bar), a segmented circle with a centre dot, a stem below centre carrying intermediate / 4 / intermediate / 5 / intermediate / 6 marks in that order (matching N..T top to bottom), and the 4/5/6 line widths in the published 4.29:5.65:7.29 ratio (checked on the vectors to 2%). Reference 4x from Nightforce's NXS ranging-power table (ReticleManual.pdf p.1).
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.