The BSA Sweet 6.5 AO Rifle Scope is specifically designed for the 6.5 Creedmoor cartridge. Complete with 3 ballistically calibrated turrets for 120gr, 129gr and 140 gr cartridges. The Sweet 6.5 AO features an adjustable objective, fully coated lens, 30/30 reticle, 1" tube, aluminum construction and 2 pc. weaver rings.