Trijicon Tenmile TM3056 4.5-30x56mm Rifle Scope 34 mm Tube First Focal Plane Black Green/Red MRAD Precision Tree Reticle Mil Rad Adjustment 3000013. 5-30x56mm Rifle Scope 34 mm Tube First Focal Plane (FFP) is no different. The glass in the Trijicon...