Prometheus Lights Lambda Solid Brass Top - Ruby GRN This high-intensity

This high-intensity

Aircraft-grade aluminum body with anti-scratch type III hard anodizing

The QB2L features a larger

Body colour: Black

Prometheus Lights Lambda Solid Brass Top - Ruby GRN This high-intensityFrom Prometheus: Lambda Simplified? : This variant of the Lambda top is machined from a single piece of solid brass bar stock. This consumes 4x the amount of brass compared to the two piece tops, but it also delivers a more perfect spin. Any machinist will tell you that the most accurate part is the one machined to completion without removing it from the machine. This also means I went from 2 manual machining operations on the two piece top, to 5