Primary Arms SLx 2-12x40mm Tube Rifle Scope Second Focal Plane ACSS Nova Reticle Black. Its the perfect choice for precision SPRs or general-purpose rifles. The 44mm objective lens and long relief combine to create an exceptionally forgiving eyebox ensuring a clear and consistent sight picture even when shooting from unconventional or dynamic positions. Equipped with the fiber wire ACSS NOVA reticle this optic enhances target acquisition in close-quarters and intuitive MIL-based holdovers for extended ranges delivering exceptional performance at an enthusiast-friendly price. Specifications for Primary Arms SLx 2-12x40mm Tube Rifle Scope Second Focal Plane: Manufacturer: Primary Arms Objective Lens Diameter: 40 mm Magnification: 2 - 12 x Reticle: ACSS Nova Fiber Wire Tube Diameter: 30 mm Reticle Focal Plane: Second Focal Plane (SFP) Illumination Color: Red Finish: Black Anodized Color: Black Adjustment Click Value: 0.1 Mil Rad Adjustment Type: Mil Rad Battery Type: Lithium Metal CR2032 W/E Travel at 100 Yds: 100/80 MOA Package Contents: Primary Arms SLx 2-12x40mm Tube Rifle Scope Second Focal Plane Battery Primary Arms 610217: SLx 2-12x40mm Tube Rifle Scope Second Focal Plane ACSS Nova Reticle Black