The Brownells centerfire/rimfire firing pin protrusion gauge offers gunsmiths and firearm enthusiasts the precision required to measure firing pin protrusion in both centerfire and rimfire firearms. By ensuring firing pins adhere to exact specifications, this tool aids in preventing misfires, maintaining reliable ignition and ensuring the safe operation of firearms. It is optimal for diagnosing ignition issues, verifying firing pin wear and ensuring compliance with manufacturer standards during firearm repairs or modifications.

• Engineered for dual compatibility, this product is suitable for both centerfire and rimfire firearms, offering versatility across various firearm platforms
• The elliptical plunger design provides precise measurements with an accuracy of up to 0.0001 inches, which is crucial for the precise adjustment of firing pins and the assurance of safety
• The device incorporates an efficient mechanism that swiftly secures measurements, ensuring consistent and reliable readings