4-Sided Cut Tungsten Carbide Barrel Final Answer Kai USED Used approximately 10 count-ups. Extremely rare, limited edition, world's first tungsten carbide, 100% made in Japan. Worksworth Barrel Final Answer Hard Metal Barrel (Tungsten Carbide) Modified with special 4-sided flat grinding. You can imagine the flight line with the faces, and it rotates well. A rare item that you won't have the opportunity to acquire in the future. The flight of the hard metal barrel is incredibly interesting. It's harder than current tungsten barrels, so the cuts are sharp and long-lasting. The lapping process provides a mirror-like finish for the best release. World's first tungsten carbide, discontinued Final Answer darts barrel, Final Answer, unused. Released in 2009, retail price was ¥25,000. Maximum diameter 6.5mm, total length 43mm, weight 14.5g Darts Currently, Worksworth Barrel production has stopped, so it's a hard-to-find, rare item. A rare chance to experience a tungsten carbide barrel. The hardness provides a luxurious feel and the best release. It offers a controlled feel with a soaring flight. A rare item that you won't have the opportunity to acquire in the future. The flight of the hard metal barrel is incredibly interesting. The barrel itself is relatively lightweight, but hard metal has finer particles than heavy metal, so it offers a sharpness of flight that can only be felt with hard metal. Those who have experience with tungsten carbide barrels will be surprised the first time. The good flight that extends steadily when you can trace the line without straining is interesting. It's similar to how a firmly packed sand ball flies further when thrown. The mainstream material for commercially available products is tungsten alloy, but items like 95% and 80% are made of heavy metal tungsten alloy, which is cut after sintering the material. The cutting edge used in that cutting process is hard metal. This is a barrel made of hard metal. The processing is very labor-intensive. The world's only tungsten carbide barrel. The metal hardness is almost three times harder than heavy metal, so the cuts wear down slowly, allowing for a considerable lifespan. This is a secondary or tertiary distribution item, stored by an amateur, so please refrain from bidding if you are concerned about fine details or seek a perfect, pristine item. Please refer to the images and no claims will be accepted. Darts