Firebird USA Signal Marker Features The Firebird USA Signal Marker uses a biodegradable polymer shell that reacts visibly on impact giving shooters instant confirmation of a hit without walking downrange. Its Red coloring stands out clearly against steel wood and most natural backdrops so impacts are easy to see even from a distance. The marker attaches using the included adhesive stickers securing the face of a Firebird 65BIO Target to the back of the Signal Marker for a complete reactive target. This simple assembly process means shooters can be set up and shooting within minutes with no tools or separate hardware required. Because the shell is biodegradable leftover material breaks down over time instead of piling up around a shooting bay or backstop. Built with a moving trajectory and static mount type the Signal Marker works whether it is affixed to a stationary backer or used on a swinging or moving target system. Its universal firearm fit means it works with pistols rifles and shotguns alike making it a versatile addition to any range bag. The 3 pack quantity gives shooters enough markers for an extended practice session or to outfit multiple target stands at once so a single purchase covers several range trips. Because each marker mounts independently shooters can space them across a backer board to track grouping and shot placement across a whole session rather than a single target. For sale at GrabAGun the Firebird USA Signal Marker is a practical low cost way to add visual feedback to everyday target practice. Firebird USA Signal Marker Specifications Manufacturer: Firebird USA Model: Signal Marker Color: Red Target Type: Exploding Material: Biodegradable Polymer Shell Firearm Type: Universal Mount Type: Moving Trajectory / Static Quantity: 3 Pack Available At: GrabAGun