Reticle library · Trijicon
Drawn to scale from Trijicon’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 Trijicon, 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.
SFP, true at 9x. 0.05 mil crosshair with a 0.2 mil square at every whole mil (1-5) and a 0.2 mil hash at every half mil (0.5-5.5) on all four arms; 0.3 mil posts from 6 mil (12 mil tip to tip), drawn to 8. Illuminated section (squares 1-3 and hashes to 2.5) ends at +-3.26 mil; the black section resumes at 3.31. Drawing compromise: the sheet's Detail A shows each square with a 0.068 mil hole in its centre; the squares are drawn solid here (no white element in the renderer).
Verified 15 Oct 2026 against Credo_Mil_Square_Reticle_Measurements_2900041_2900042.pdf read as vector fills. Scale 33.67 pt/mil from the 12 MIL (post tip to tip, 404 pt) and 6 MIL (centre to post tip, 202 pt) dimension lines; square and hash positions measured on the lattice to 0.001 mil on both axes. Drawn sizes agree with every callout: line 0.049 (0.05 MIL), squares 0.2005 (0.2 MIL x3 in Detail A), half-mil hashes 0.200 tall and 0.05 thick, posts 0.300 (0.3 MIL) beginning at 5.999. The only callout not drawn is the 0.068 MIL hole in each square (see notes).
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 Trijicon.