The BSA Sweet 30-30 AO Rifle Scope is specifically designed for the 30-30 cartridge. Complete with three ballistically calibrated turrets for 150gr, 160gr and 170gr cartridges. The Sweet 30-30 AO features an adjustable objective, fully coated lenses, 30/30 reticle, aluminum construction and matte black finish. Includes 2 pc. Weaver rings.