Police ten codes were developed in the late 1930s to create a standardized, efficient way for officers to communicate over early two-way radios. These codes allowed messages to be transmitted quickly and clearly, even when radio signals were weak or distorted.

The ten code 10-32 became widely recognized in law enforcement as a signal for a person with a gun or armed subject. The code conveyed urgent, high-risk information in a short, unmistakable format, allowing officers to immediately understand the seriousness of a situation and respond appropriately.

While ten codes can vary by region and agency, 10-32 has long carried a consistent meaning associated with officer safety, heightened awareness, and readiness. Over time, it became a symbol of vigilance and responsibility—values deeply rooted in the law enforcement profession.

Today, 10-32 continues to be recognized both within law enforcement and by those who respect its history, representing preparedness, accountability, and the importance of staying alert in critical moments.

Ten32 Arms was founded by a retired a retired police officer. What began as a simple need to add a clean, professional maker’s mark to his own handmade knives led to laser engraving. As word spread and a clear need for quality engraving services emerged in the local area, that hobby—combined with a career spent using and teaching firearms —naturally grew into the business Ten32 Arms is today.

Ten32 Arms proudly offers firearm and suppressor sales and transfers, firearm engraving, and magazine etching. While much of our work is firearms-related, we also provide custom engraving on a wide range of other items. If you’re looking to add a personalized, professional touch, we’re happy to help bring your idea to life.

Ten32 Arms is a small business offering online sales everywhere our products are legal. In-person transactions and laser work are by appointment only. As a small business, customer service and your satisfaction are our top priorities. We take pride in quality workmanship, attention to detail, and treating every customer with the respect they deserve.

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