What are Firebird 65 BIO Targets? Firebird 65 BIO targets are biodegradable detonating targets. 65BIO targets are self-contained, pyrotechnic reactive targets that are legal, safe and easy to transport. Come in a pack of 10. NO MIXING REQUIRED! Firebird 65s can be used at short, medium and longer ranges with: Handguns Rifles Shotguns Archery High-powered air guns Want to liven up your steel target range time? Just add one to one of our steel targets. You won't miss the percussion, flash, and smoke. Firebird is an accuracy training tool used by civilian and tactical personnel across the globe. However; we won't blame you, if you shoot Firebird targets just for fun. 65 BIO target specifications: 65mm dia. x 7mm biodegradable polymer shell Less than 20 grams total weight Peel and stick adhesive for attachment to hard backing and clay targets