VORTEX, O-50, DEFENDER FLIP CAP, OBJECTIVE 50

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.

• Weight - 1.3 oz
• Outside Diameter (inches) - 2.2 - 2.3
• Outside Diameter (mm) - 55-59