Two of USPSA's penalties come from your hits — a miss and a no-shoot both cost 10 points, and that side of the ledger is covered in how targets are scored. The other two have nothing to do with your accuracy at all: one is a mistake in how you ran the stage, and the other ends your match outright.
Procedural Error: a stage-plan mistake, not a marksmanship one
A Procedural Error costs 10 points — the same as a miss, since it's defined as twice the value of a single maximum-value hit. What earns it is different: shooting from outside a required fault line, engaging targets in an order the stage briefing specifically mandated, or skipping a port or position the course of fire required. Nothing about your marksmanship was wrong; your plan for the stage was.
This is exactly what the walk-through exists to prevent. Reading the written stage procedure carefully during your walk-through, not just looking at where the targets are, is the difference between a clean run and a procedural you didn't see coming.
Match Disqualification: not a point penalty at all
A DQ isn't points off — it's the end of your match. You don't shoot any more stages, and you won't appear in the final results. It exists almost entirely to enforce the handful of rules that keep everyone on the range safe, not to punish a bad stage plan.
The specific violations that actually cause a DQ are worth knowing before you ever load a gun:
- Sweeping yourself or anyone else with the muzzle, or breaking the 180 — letting the muzzle point anywhere behind that line while facing downrange.
- Letting a loaded gun's muzzle point uprange past a set radius from your feet while drawing or reholstering.
- Engaging a steel target from closer than the required minimum distance — it's there so a ricochet doesn't come back at you.
- Handling ammunition, loaded magazines, or loaded speed loaders in the safety area — that area is for unloaded guns only, always.
- Having a loaded firearm at any time the Range Officer hasn't specifically called for one.
- Intentionally losing your eye or ear protection during a string of fire.
Separate categories cover unsportsmanlike conduct and equipment violations, but the overwhelming majority of real DQs come from the safety list above — and every one of them is about muzzle direction, trigger discipline, or ammunition where it doesn't belong.
Learn this before you learn a fast draw
Nobody has ever won a match because of a procedural or a DQ, but plenty of shooters have lost one. The 180 and the safety-area rule are worth knowing cold before your first match, not learning about from the wrong side of an RO's disqualification call.
Related reading: USPSA targets explained · Your first USPSA match: what to expect
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