Top Dead Center Locator

The PROFORM Top Dead Center Locator is an essential engine setup tool designed for gunsmiths and armorers who require accurate piston positioning during firearm assembly and maintenance. This compact instrument is ideal for those building custom rifles or performing maintenance on duty weapons, ensuring precision and reliability in every application.

Engineered for precision measurement, the Top Dead Center Locator works by establishing a reference point on bolt carrier geometry to confirm piston alignment without requiring full disassembly. Its compact dimensions (4.55 x 0.95 x 7.05 inches) and lightweight design (0.17 lbs) make it easy to carry in a kit bag or workspace. The tool's straightforward methodology provides consistent results across multiple firearms and platforms, reducing setup time while improving accuracy during component inspection and assembly sequencing.

This tool is indispensable for law enforcement armorers managing duty rifle fleets and military gunsmiths conducting field maintenance. It integrates seamlessly into any tactical workshop or gunsmithing setup, requiring no special equipment or additional tools for operation. The Top Dead Center Locator is a must-have for anyone focused on repeatability and reliability in firearm assembly.