Tribal Weapon KOA – Soft Tip Dart Set – 90% Tungsten-18gm – Conquer new territory. The Tribal Weapon Koa is crafted for strength and beauty, from premium 90% Tungsten and shielded in durable, micro-fine Ti Carbon coating. Barrel Design: There are 3 distinct grip sections on this dart barrel which will suit all finger placement preferences. Koa’s short, smooth nose is followed by re-invented shark grip in the Shot pyramid grip style, which gives maximum adhesion while not being overly aggressive. A clearly defined re-imagined knurl sits at the midsection with multiple points for reference. A refined version of the traditional Tribal Weapon scallop follows at the push point, while the scallop rings are set in line with the curve, their triangular points extend out of this area ensure a no-slip advantage