The Firebird USA SMG Signal Marker is a versatile and visually stunning pyrotechnic device designed for a variety of applications. Featuring a 65mm diameter and a moving trajectory/static green color, this 3-pack of signal markers is perfect for enhancing any firearms training, recreational shooting, or special event. The simple setup process involves adhering the face of the Firebird 65BIO Target to the back of the Signal Marker using the provided stickers. When detonated, the Signal Marker produces a stunning explosion of color paired with an exhilarating boom, making it an unforgettable addition to any occasion. Key features: 65mm diameter for optimal visibility Moving trajectory/static green color pattern 3-pack for multiple uses Easy adhesive application to Firebird 65BIO Targets Whether you're a firearms enthusiast, a professional instructor, or someone looking to add a touch of excitement to a special event, the Firebird USA SMG Signal Marker is a must-have accessory that will elevate your experience.