Blackbird 3x30 Prism Scope

The Monstrum Blackbird 3x30 Prism Scope is a compact, yet heavy duty prism scope with a fixed 3x magnification and a 30mm objective lens, ideal for rapid short range target acquisition. The scope uses a glass prism optical system rather than a refracting lens system like traditional scopes, allowing for better optical quality in a much smaller package. Features crystal clear optics, an adjustable focus lens, and a comfortable eye relief of 3+ inches.