-Flips up for quick target acquisition
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.
|Outside diameter 40mm||45.5-48.5 mm | 1.8-1.9 inches|
|Outside diameter 44mm||48-53 mm | 1.89-2.08 inches|
|Outside diameter 50mm||55-59 mm | 2.2 - 2.3 inches|