This is Jim Williams new design model with 80% tungsten. The feel of the barrel on your fingers is stronger, so you don't have to grip it tightly to make it fly. The black coating has two red lines making it a cool design.
The One80 Beau Greaves Signature Dart is a 90% tungsten parallel barrel with a gold and silver finish.Featuring an aggressive grip on the front of the barrel and a finer razor grip on the end.