How a USPSA Grandmaster Pulls a Trigger (It’s NOT What You Think)

Published on December 11, 2025
Duration: 15:04

This guide details advanced trigger control techniques taught by USPSA Grandmaster Mark Smith. It critiques common errors like slow trigger prep leading to misses and introduces three primary methods: 'Prep and Roll,' 'Prep and Snatch,' and the 'Smash' technique. The 'Smash' method, particularly with the 'Wall Before Sights' concept, is highlighted as a way to minimize firearm movement during ignition, with a progressive training system ('5 Levels of Smash') provided for mastery.

Quick Summary

USPSA Grandmaster Mark Smith teaches advanced trigger control, critiquing slow prep that causes misses. His methods include 'Prep and Roll,' 'Prep and Snatch' (pre-loading to 90% then pulling quickly), and the 'Smash' technique ('Wall Before Sights') for minimal gun movement.

Chapters

  1. 00:00Introduction: Common Trigger Prep Mistakes
  2. 01:25Understanding Why Shooters Miss
  3. 02:50Technique 1: Prep and Roll
  4. 03:51Technique 2: Prep and Snatch (GM Method)
  5. 06:10Technique 3: The 'Smash' Method & Wall Before Sights
  6. 12:21Training Progression: The 5 Levels of Smash

Frequently Asked Questions

What is the 'Prep and Snatch' trigger technique?

The 'Prep and Snatch' is a trigger control method where the shooter pre-loads the trigger to about 90% of its travel, past the initial wall. Then, they quickly 'snatch' or pull through the remaining distance to fire the shot, minimizing the time the gun can move.

How does the 'Smash' technique differ from traditional trigger prep?

The 'Smash' technique eliminates traditional trigger prep by pulling straight through the trigger. It emphasizes the concept of 'Wall Before Sights,' meaning the finger returns to the trigger wall before the sights have even settled, reducing anticipation.

Why do shooters miss according to USPSA Grandmaster Mark Smith?

Mark Smith explains that misses often occur when the gun moves during ignition. He argues that the real issue isn't just flinching, but the timing of the shooter's movement relative to the exact moment the shot breaks.

What are the '5 Levels of Smash' for trigger control?

The '5 Levels of Smash' is a training progression designed to master the smash technique. It involves starting with the finger at the trigger wall and gradually moving to initiating the pull with the finger completely outside the trigger guard.

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