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.
Framed to about 12 MRAD — the part of the reticle you aim with. This reticle carries marks out to 20 MRAD; the rest sits beyond the edge of this drawing.
Drawn from Trijicon, Inc.’s published specification.
In the first focal plane the subtensions hold true at every magnification, so a hold is a hold wherever the zoom ring sits.
FFP. Illuminated centre: 0.15 mrad dot with four 0.15-wide bars from 0.05 to 0.5 (1 mrad across the cross), and a 1.5 mrad thick segmented ring of outer radius 10.36 (inner 8.86) in four arcs, each cut radially 21.4 degrees off the axes (the sheet's 19.3 MRAD = outer-edge width at the cuts, 7.5 MRAD = the opening between the arcs). Black 0.1 mrad crosshair from 1 mrad outward: marks every mrad 1.0 tall (0.08 thick), 0.5 marks at 1.5-4.5, 2.0 marks at 5, 10, 15 and 20; horizontal to 16, vertical +12 / -20 (numerals 5, 10, 15, 20). Stadia start under the 1-mrad mark.
Verified 15 Oct 2026 against Credo_MRAD_Segemented_Circle_FFP_Reticle_2900023_2900024.pdf read as vector fills. Scale 12.64 pt/mrad from the 1 MRAD pitch dimensions (12.6 pt) and the 19.3 MRAD dimension (244.0 pt); the 42 horizontal and 40 vertical marks sit on the 0.5 / 1.0 lattice to 0.01 mrad. Ring read from the arc endpoints: outer radius 130.9-131.4 pt = 10.35-10.40, inner 111.7-112.3 pt = 8.84-8.89 (1.5 MRAD thick), cuts at 21.1-21.4 and 68.6-68.9 degrees; 2R cos 21.4 = 19.3 and 2R sin 21.4 = 7.55 reproduce the sheet's 19.3 and 7.5 MRAD callouts. Mark heights 1.0 / 0.5 / 2.0 (1 MRAD, 0.5 MRAD, 2 MRAD callouts; drawn 1.05 / 0.54 / 2.05), line 0.1 MRAD, mark thickness 0.08 MRAD (callouts), centre 0.45 bars 0.15 wide and 0.15 dot from the Enlarged-for-Detail inset.
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.