Vortex - Defender Flip Cap Eyepiece 41.5-46mm Redding Big Boss (DD1010-018) Forster Datum Dial Cup

(DD1010-018) Forster Datum Dial Cup Pt Set Screw 6-32x

easy adjustments and also protection against unintentional change of turret setting

Swap with another saturated patch working both ways

The micrometer is calibrated in 0

Vortex - Defender Flip Cap Eyepiece 41.5-46mm Redding Big Boss (DD1010-018) Forster Datum Dial CupThis is the last flip cap you will ever need! Virtually indestructible, this cap will fit snugly on nearly all Vortex Optics and features a snap flat spring that will keep your line of sight unobstructed. Rifle ranges the world over are littered with broken flip caps. This is one cap you will most likely never see in a flip cap boneyard. The E 10 cap is has three stop positions. The first vertical, to put your dope disk (optional accessory) literally