The numbers
- Manufacturer
- Vortex
- Reticle
- EBR-7C MOA
- Focal plane
- first focal plane
- Units
- MOA
- Magnification
- 3–27×
In the first focal plane the subtensions hold true at every magnification, so a hold is a hold wherever the zoom ring sits.
Reticle library · Vortex
Vortex EBR-7C MOA
Drawn to scale from Vortex’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 Vortex Optics’s published specification.
Scopes with this reticle
- Strike Eagle 3-18x44 FFP
- Strike Eagle 5-25x56 FFP
- Venom 3-15x44 FFP
- Venom 5-25x56 FFP
- Viper PST Gen II 3-15x44 FFP
- Viper PST Gen II 5-25x50 FFP
- Razor HD Gen II 3-18x50 FFP
- Razor HD Gen II 4.5-27x56 FFP
Other Vortex reticles
Subtensions
FFP; subtensions valid at all magnifications. Geometry rebuilt from the maker's subtension chart. Printed callouts: 2 / 1 / 0.65 are TOTAL hash lengths (4-multiples / 2-multiples / other marks), 1 and 0.5 are hash spacings (1 MOA to 12, 0.5 MOA beyond), 30 = side-bar inner end, 38 = top of bottom bar, 2 = bar thickness, centre dot 0.14, tree dots 0.2 and 0.3 (these are dot diameters, NOT line weights as an earlier note said). Measured, not called out: floating centre dot with lines starting 0.5 from centre; inner horizontal odd integers are up-only 0.65, 2/6/10 run 1.5 up and 1.2 down, 4/8/12 run 1.5 up and 2.0 down; horizontal marks stop at 26 with a gap to the bar; a 3 MOA T-tick at each bar tip (30) and a 3 MOA tick across each side bar at 46; thin field line resumes 1.5 above the 32 hash; vertical below is 1 MOA spaced to 36. Christmas-tree rows 4-36 span +-8,12,12,16,16,20,20,24,24 with 1 MOA dots from 2, numbered at both ends. Numerals 4 8 12 16 20 24 above the horizontal both sides, 4-32 right of the vertical. Line weight 0.1 is the drawn weight, not a maker figure.
How this one was checked
Compared against scratchpad/specs/vortex/vortex-ebr-7c-moa.pdf (VTX M-00287-1), PDF page 2 = printed pp 2-3 subtension chart, rendered at 600 dpi. Scale calibrated on the vertical 32 MOA hash (16.4 px/MOA) and cross-checked on the horizontal 24; callouts 2/1/0.65 lengths, 1 and 0.5 spacing, 30 and 38 bars, 2 bar thickness, 0.14 dot, 0.2/0.3 tree dots all measured within one pixel (0.06 MOA). Hash pattern, tree rows and dot pitch, numerals and positions, floating centre, bar tips, bar ticks checked.
Use it on your own rifle
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 Vortex.