Reticle library · Leupold

Leupold FFP PR1-MOA

Drawn to scale from Leupold’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 Leupold & Stevens, Inc.’s published specification.

Subtensions

Official 2021 Leupold reticle manual page 15 (FFP PR1-MOA, Mark 5HD, non-illuminated). Published on the page: 0.2 MOA dot diameter, 0.15 MOA fine lines, 0.5 MOA medium lines, 1.0 MOA heavy lines, and 0.5 / 1.0 / 1.5 / 2.0 / 2.5 / 4.0 / 5.0 / 6.0 / 10.0 MOA marks. || Rebuilt 9 Sep 2026 from the PDF's vector coordinates. The earlier record drew one ladder and reused it on every arm; the sheet draws two. Below centre every mark is half again as long as its counterpart on the windage or above centre (1.0 / 2.0 / 2.5 against 0.5 / 1.0 / 1.5), the 1 MOA pitch runs to 39 rather than 19, the 5 MOA steps are 4.0 long rather than 2.0 and the 10 MOA steps 6.0 rather than 3.0. The line-weight steps are in different places too - 20 and 40 on the windage and above centre, 40 and 60 below - and the earlier record had no medium section at all. Numerals were on one arm only; the sheet prints them on all four, and prints 10/30/50 only below centre.

How this one was checked

Verified 9 Sep 2026 against page 15 of Leupold's 2021 reticle manual (FFP PR1-MOA, MARK 5HD) by reading the PDF's VECTOR strokes with pymupdf. Scale and origin come from the reduced FULL RETICLE view, the only drawing on the page that shows the whole reticle: fitting its 1 MOA mark pitch gives 1.405 pt/MOA about (214.4, 501.04), and every mark from 1 to 100 MOA then lands within 0.07 MOA of an integer on all four arms, which is the check that the scale is right. The two magnified details were used to confirm the near-centre pattern and the line weights. Every mark is a filled rectangle, so the geometry was rebuilt by pairing each mark's two long edges; the lengths below are the mark's true total. Checked line by line. Centre: 0.2 MOA dot, all four stadia stopping 0.5 short. Windage and elevation ABOVE centre are the same ladder: 1 MOA marks 0.5 long, 1.0 on the multiples of 5, 1.5 on the multiples of 10, out to 19; then 5 MOA steps at 2.0 to 35; then 10 MOA steps at 3.0 to 100. Elevation BELOW centre is a different ladder, every mark half again as long: 1.0 on the whole MOA, 2.0 on the multiples of 5 and 2.5 on the multiples of 10, and it keeps the 1 MOA pitch to 39 rather than 19; then 5 MOA steps at 4.0 to 55; then 10 MOA steps at 6.0 to 100. Line weights step where the mark gaps widen: fine to 20, medium 20 to 40, heavy beyond 40 on the windage and above centre; fine to 40, medium 40 to 60, heavy beyond 60 below centre. The heavy line runs on to the field-of-view boundary at 106.7 MOA at the same weight - there is no separate thicker post. Numerals: 20/40/60/80/100 below the windage axis both sides and left of the elevation axis above centre; 10/20/30/40/50/60/80/100 left of it below centre (no 70 or 90). No hold grid, no circles.

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 Leupold.