Reticle library · Burris
Drawn to scale from Burris’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 30 MRAD; the rest sits beyond the edge of this drawing.
Drawn from Burris Optics’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.
Official Droptine user guide, 'G2B Mil Dot Reticle', PDF page 11 (printed 10). 'Subtensions shown for High Power Magnification' - this reticle ships only in the Droptine 4.5-14x42 (Burris item 200078, discontinued), so it holds at 14x. Published (mRad): A 10 between the post tips, B 0.5 post, C 0.5 hash length, D 0.2 dot, E 0.06, F 0.5 dot-to-hash, G 1 dot-to-dot, H 0.06 hash, J 0.06 line, K 5 post tip to cross-mark, L 2 cross-mark length. Dots on every whole mil 1-4, hashes on the half mils 0.5-4.5, both axes; posts from 5 mil with a 2 mil cross-mark at 10 mil on all four. E is in the table but its letter is not placed on the drawing; its value equals H and J, so every fine weight is 0.06 whichever line it names. The cross-mark weight is not published and is drawn at the sheet's 0.048. Posts are drawn to 30 mil as a display convention - on the glass they run to the edge of the field.
Verified 8 Oct 2026 against Burris's Droptine user guide (specs/burris/droptine_userguide.pdf, PDF page 11, 'G2B Mil Dot Reticle') by reading the vector artwork with pymupdf (tools/pdf_vectors.py). The sheet is a to-scale CAD drawing: one scale, 8.0261 pt/mrad about (134.184, 282.698), fitted to A = 10 mrad between the post tips (all four tips at 40.130-40.131 pt from centre), lands every other lettered value independently - B post 0.4995, C hash 0.490, D dot 0.188, F dot-to-hash 0.500, G dot pitch 1.000 (dots at 1.000/1.999/3.001/4.000 on all four arms), K tip-to-mark 5.00, L cross-mark 1.998. Fine weights are under-drawn (0.039 against a published 0.06) and the published figure is recorded. Checklist: (1) plain crosshair, four posts, no tree; (2) hashes at 0.5-4.5 and dots at 1-4 on all four arms, no fine sub-scale; (3) no numerals on the reticle; (4) no centre dot or gap - both lines run continuously through centre; (5) post inner ends square on all four arms (rectangles from exactly 5.000); (6) fine lines +/-5 both axes, posts beyond, artwork clipped at 11.94; (7) letters A B C D F G H J K L each found in the geometry, E not placed on the sheet (value equal to H and J); (8) every hash and cross-mark is centred on its line (+/-0.244 and +/-0.999), not one-sided. Taken from the drawing because the page does not state it: the cross-mark weight, 0.048.
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 Burris.