This 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 has three stop positions. The first vertical, to put your dope
disk (optional accessory) literally right in your face. The second at a 45° and
the third at 90° to lay flat back.
The E-10 fits all Vortex® Riflescopes except the 1-inch tube
Viper® model VPR-M-01BDC, VPR-M-04BDC and VPR-M-03BDC.