Introducing the Night Evolution IR Filter for M300/600 - Black. This high-quality filter is the perfect addition to your tactical gear, providing you with the ability to see in the dark without being detected. The black color of the filter ensures that it blends seamlessly with your existing equipment, while the durable construction ensures that it will last for years to come. The Night Evolution IR Filter is designed to fit perfectly on your M300/600 flashlight, providing you with a powerful and reliable source of infrared light. Whether you're on a night mission or simply need to navigate in low-light conditions, this filter is the perfect solution. So why wait? Order your Night Evolution IR Filter for M300/600 - Black today and experience the power and versatility of infrared light for yourself. With its sleek design, durable construction, and reliable performance, this filter is the perfect addition to any tactical kit. So don't delay - order now and start seeing in the dark like never before!