The BSA Sweet 6.5 AO Riflescope is a 4.5-18x40 scope built for the 6.5 Creedmoor cartridge. This scope comes with 3 ballistic calibrated turrets for 120gr, 129gr, and 140gr cartridges. The emerald-tinted lenses are paired with an anti-reflection coating, adjustable objective parallax correction, and comes with a second focal plane 30/30 reticle. The 40mm objective lens allows enough light for daylight or lowlight situations like dawn of dusk. This scope ships with 1” Weaver rings and is ready to be mounted out of the box. Made with 1” diameter all-aluminum one-piece tube, this rifle scope is waterproof, shockproof, and fog proof.