B12 ThunderbirdThe Spearpoint Thunderbird features hand engraved bolsters with 22K and 24K yellow gold, 18K green and red gold, and silver inlays by Tyler Prince, inlaid with the ring cut of 10,000 year old fossil Woolly Mammoth tusk. The blade is hand forged 'Hornets Nest' damascus by Mike Norris; the one hand button lock and the thumb stud are set with spinel gemstones. A remarkable design that gives you an instrument with a full size secure grip, and a versatile