Vortex Diamondback Rifle Scope

The Dead-Hold BDC (Bullet Drop Compensation) reticle features hash marks on the lower vertical crosshair. These marks help you estimate bullet drop at various distances, allowing you to hold over the target rather than guessing or adjusting your turrets for every shot.

Yes. The scope is built from a single piece of aircraft-grade aluminum and is shockproof, meaning it is engineered to withstand the heavy recoil generated by larger caliber hunting rifles.

The fast-focus eyepiece allows you to quickly adjust the focus of the reticle to match your specific eyesight. You simply rotate the ring at the end of the eyepiece until the reticle appears crisp and sharp against your target.

Absolutely. The scope is both waterproof and fogproof, thanks to O-ring seals and argon gas purging. This prevents internal moisture from building up or fogging the lenses when you move between different temperature environments.

Capped turrets provide an extra layer of protection for your windage and elevation adjustments. They prevent your settings from being accidentally bumped or changed while you are moving through brush or carrying your rifle in the field.

The 40mm objective lens, combined with fully multi-coated optics, is designed to maximize light transmission. While it is a versatile, mid-sized lens, it performs well during typical dawn and dusk hunting hours, though it may not offer the extreme low-light performance of larger, heavier objective lenses.