The StopBox Pro is a portable firearm security, providing instant, reliable access while eliminating the need for batteries or electronics. Unlike traditional gun safes that rely on biometric fingerprint readers or key locks, the StopBox Pro offers a mechanical combination system designed to give you complete control over your firearm in a matter of seconds. No more worrying about system failures, jammed key locks, or dead batteries-this lockbox is engineered for quick, secure access to your handgun when it matters most. Engineered with 81 customizable combinations, the StopBox Pro allows you to create a personalized combination that suits your speed and accuracy. Whether you need rapid access for self-defense or secure storage for peace of mind, this mechanical lockbox ensures that only authorized users can access your firearm. And with compatibility for padlocks and security cables, you can easily add an extra layer of protection, making it versatile for home, travel, or vehicle use. Constructed with a patented, glass-reinforced polycarbonate ABS and steel-reinforced design, the StopBox Pro is built to withstand the toughest conditions. It has undergone rigorous drop tests from heights of up to 35 feet, proving its durability and resilience in real-world scenarios. Whether it\'s being used in a vehicle, bedside, or as part of your everyday carry setup, the StopBox Pro is designed to endure the elements while keeping your firearm secure. Proudly Made in the USA, the StopBox Pro is crafted with precision and high-quality materials that meet the highest standards of safety and reliability. In addition to its strength, the StopBox Pro is TSA-compliant, making it the perfect travel companion for those who need to secure their firearm while on the go. It easily fits into luggage or can be used in a car, providing flexibility for storage wherever you are.