BSA Optics Sweet Riflesope .270 4-12x40mm 30/30 Duplex Reticle Weaver rings Black. 270 4-12x40 AO Rifle Scope is specifically designed for the .270 caliber sluggers. These Rifle Scopes from BSA Optics allow you to take full advantage of the zoom in 4-12 power magnification. Additionally the BSA Optics Sweet .270 Rifle Scope features an adjustable objective which allows you to change the size of the target or the distance between sights. This scope is also water fog and shockproof which ensures you can use it in a variety of environments. Set up your weapon and achieve your target with the BSA Optics Sweet .270 4-12x40mm AO Rifle Scope. Specifications for BSA Optics Sweet .270 4-12x40mm AO Rifle Scope: Manufacturer: BSA Optics Objective Lens Diameter: 40 mm Magnification: 4 - 12 x Reticle: 30/30 Tube Diameter: 1 in Exit Pupil: 3.33 - 10 mm Finish: Matte Field of View Linear: 34.2 - 11.5 yds at 100 yds 40 - 10 ft at 100 yds Eye Relief: 3 in Color: Black Weight: 22.3 oz Adjustment Click Value: 1/4 MOA Length: 12.9 in 12.2 in Adjustment Type: MOA Parallax: 7.5 yds to infinity Illumination Type: Non-Illuminated Width: 1.5 in Fabric/Material: Aluminum Adjustment Range: 35 yds Height: 1.5 in Lens Material: Glass Optical Coating: Fully Coated Weather Resistance: Yes Water Resistance Level: Waterproof Shockproof: Yes Fogproof: Yes Package Type: Clam Pack/ Plastic Included Accessories: 2 pc. Dovetail rings Mount Rings Magnification Type: Variable Gun Type: Rifle Mount Type: Weaver Attachment Type: Weaver Features of BSA Optics Sweet 270 4-12x40 AO Rifle Scope: waterfogshockproof 40mm obj. fully coated lens Included Accessories: 2pc weaver rings Package Contents: BSA Optics Sweet 270 4-12x40 AO Rifle Scope BSA Optics 270-412X40AOWRTB: Sweet Riflesope .270 4-12x40mm 30/30 Duplex Reticle Weaver rings Black