300 BLK Zero Calculator — Red Dot Adjustment & Holdover

01 / Inputs

Zero Adjustment

Shot Group

Target Distance yards

Vertical Offset inches

High Low

Horizontal Offset inches

Right Left

Optic

Clicks per MOA 1 MOA ≈ 1.047" @ 100 yd Reticle Dot Size MOA

Load

Ammunition Preset

Muzzle Velocity fps Ballistic Coeff. G1

Sight Height inches Zero Distance yards

02 / Adjustment

Dial These Clicks

Elevation

DOWN

10 clicks

2.50" high @ 50 yd · 4.77 MOA

Windage

NONE

0 clicks

On target laterally

Confirm click value on your optic before making adjustments.

03 / Trajectory

Holdover & POI

50 yd zero · 125 gr · 2215 fps

Range	POI vs Aim	Holdover	MOA	Velocity	Dot Covers

POI = point of impact relative to point of aim. Negative values mean the modeled impact is below the point of aim. Values are estimates and should be verified on paper.