Firing Pin Hole No-Go Gauge

This .084" Class ZZ pin gauge features an ergonomically designed 3D-printed handle for enhanced control and handling. Manufactured to strict Class ZZ standards, the gauge guarantees dimensional accuracy within a tight tolerance of ±0.0002 inches (±0.005 mm). It is compatible with the M1 Carbine, M1 Garand, and M14/M1A platforms, making it an essential tool for armorers, restorers, and precision firearms maintenance professionals.