Vortex optics scope - Vortex Diamondback Tactical 3-9x40mm Rifle Scope, 1in Tube, Second Focal Plane (SFP)

Vortex Optics makes quality products for a reasonable price. This is my third purchase of this brand. I bought the Diamondback Tactical 3-9x40 for my AR-15 to match my Diamondback Tactical 4-12x40 that I have mounted on my Savage Arms 10 FCP-SR. What I like about the DB series models is that the elevation and windage turrets can be adjusted on the fly without having to remove a cover or cap you find on most scoped. It’s holds zero beautifully. Once you’re dialed in, you can reset the turrets back to zero by simply lifting and turning the knurled ring. The optics are nice and crisp. Not to mention, Vortex offers an amazing lifetime warranty on their scopes, even if you accidental drop or damage it.