BSA Sweet 6.5 Creedmoor 4.5-18x40mm Rifle Scope - Duplex - The BSA Sweet 6.5 Creedmoor AO Rifle Scope is specifically designed for the 6.5 Creedmoor cartridge. Complete with three ballistically calibrated turrets for 120-, 129-, and 140-grain cartridges. The Sweet 6.5 Creedmoor also features an adjustable objective, fully coated lenses, 30/30 reticle and two-piece weaver rings. Features: Three ballistically calibrated turrets Adjustable objective Fully coated lenses 30/30 reticle Two-piece weaver rings. Waterproof, shockproof, fogproof