The VXA(R)-FreedomA(R) 3-9x40mm .450 Bushmaster Scope is ready to rock right of the box. The 3-9x zoom provides the ideal magnification for most shots, while the custom engraved dial is already calibrated for the unique .450 Bushmaster round. The Scope delivers the performance you need to get you on target at extended distances. Built around Leupold's Advanced Optical System, the VX-Freedom delivers tried and true light transmission, best-in-class glare reduction in harsh light, and the resolution and clarity that recreational sportsmen and sportswomen demand. The VX-Freedom is 100% waterproof and fogproof, and guaranteed to get the job done every time. And like all LeupoldA(R) rifle scopes, it's designed, machined, and assembled in the USA and guaranteed for life. Advanced Optical System provides enhanced clarity in low light Scratch-resistant mil-spec lens coating withstands extreme abrasion Custom dial is calibrated for the .450 Bushmaster round SFP Duplex reticle Second focal plane: reticle maintains its appearance across magnification range Ergonomically advanced power selector ring controls the versatile 3:1 zoom ratio 6061-T6 aircraft quality 1" aluminum tube is rugged and lightweight Nitrogen-purged to be 100% waterproof and fogproof Exposed finger click adjustments for absolute repeatability and dependability ZeroStop system creates a backstop when returning the dial back to zero, so you don't accidently turn the dial a full revolution in the wrong direction 1/4 MOA windage and elevation adjustments Order today!