Vortex Defender Flip Cap

Basically indestructible, the Vortex Defender Flip Cap will fit snugly on nearly all Vortex Optics and features a snap flat spring that will flip the cap up and out of the way to keep your view unobstructed when viewing through your riflescope. Keep your scope from getting dust, debris, or other elements on the lens. Generally speaking, to determine what size you'll need for your Vortex riflescope, match the objective lens number to the number on the Defender Flip Cap. For example, if you have a 3-9x32mm riflescope, you'll need the O-32 Defender Flip Cap. These caps fit on the side of the riflescope that faces your target. The Vortex Defender Flip Cap Eyepiece (model #E-10) goes on the rear side of the riflescope, facing your eye.