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ShotDiagnostic

Precision Challenge Targets

Caliber-corrected rings and dot drills

Challenge targets have concentric scoring rings calibrated to your caliber and distance. Find the smallest ring containing every shot for a centred-containment score in MOA or MIL. The score combines dispersion with group-centre offset from the point of aim; it is not a direct center-to-center extreme-spread measurement. Ring diameters include bullet-diameter correction.

  1. Print at 100% actual size — do not use "Fit to Page"
  2. Shoot your group at center
  3. Read the value on the smallest ring that contains all shots — that's your score

Challenge targets are used for quick benchmarking, NRL22 and PRS practice formats, and tracking precision over time. 40 calibers, any distance. Free PDF download.

Questions about Precision Challenge Targets

How do I score the Precision Challenge?

Find the smallest ring containing every bullet hole. Its value is your centred-containment score in MOA or MIL. It combines dispersion with group-centre offset from the aiming point; it is not a direct centre-to-centre extreme-spread measurement. Ring diameters include bullet-diameter correction.

Can I use Challenge as a dot drill?

Yes. Select multiple aim points and fire one or a few rounds at each. The calibrated rings provide a containment score at each aim point rather than only a hit or miss.

What is the difference between MOA and MIL?

Both are angular units. Choose the unit used by your scope. One MOA spans 1.047 inches at 100 yards, not exactly one inch; one MIL spans 3.6 inches at 100 yards. The target scale follows the distance entered.

How do I keep the printed target at the correct scale?

Select matching paper in the printer settings and print at Actual Size / 100%, not Fit to Page. Measure the printed verification gauge before use. A screen preview cannot confirm print accuracy. Larger paper changes available layout space, not the calibrated dimensions.

What does the target verification stamp verify?

The verifier checks the printed stamp and its target-generation details. It does not verify printer scale, shot results or round count. Measure the printed gauge to check scale.