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.
Flexible Outside diameter: 38-41mm | 1.5-1.6 inches
Size – O32 – means generally suits with objective lens in the region of 30-32mm
Feb 23