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: 48-53 mm | 1.89-2.08 inches
Objective-44 Fits:
VIPER® PST™
PST-210S1-A
PST-210S1-M
VIPER® PST™ GEN II
PST-3158
PST-3155
PST-3151
VIPER® HS LR™
VHS-4305-LR
VIPER® HS™
VHS-4302
VHS-4303
VHS-4304
VHS-4305
VIPER® HST™
VHS-4308
VHS-4309
VIPER®
VPR-M-05BDC
VPR-M-05MD
DIAMONDBACK® HP™
DBK-10019
DBK-10015
CROSSFIRE® II
CF2-31013
CF2-31015
CF2-31029
CF2-31031
CF2-31033
COPPERHEAD®
CPH-412
STRIKE EAGLE®
SE-1626