30430 Size: 2.31" Features: -Scope cover.-Measure the outside diameter of the objective end of the scope.-Silent action hinges.-Inner O ring.-Ergonomic button.-Watertight seal. Specifications: -Fit range is 0.01 under to 0.025 over this measurement. Dimensions: -1" Scope cover dimensions: 5.62" H x 2.88" W x 1.5" D.-1.10" Scope cover dimensions: 5.63" H x 2.88" W x 1.56" D.-1.22" Scope cover dimensions: 5.75" H x 2.87" W x 1.62" D.-1.3" Scope cover dimensions: 5.75" H x 2.88" W x 1.63" D.-1.34" Scope cover dimensions: 5.75" H x 1.63" W x 2.88" D.-1.39" Scope cover dimensions: 5.6" H x 3" W x 1.5" D.-1.43" Scope cover dimensions: 5.62" H x 2.87" W x 1.5" D.-1.49" Scope cover dimensions: 5.6" H x 2.82" W x 1.5" D.-1.5" Scope cover dimensions: 5.6" H x 2.87" W x 1.5" D.-1.53" Scope cover dimensions: 5.69" H x 2.88" W x 1.56" D.-1.54" x 1.34" Scope cover dimensions: 5.62" H x 2.87" W x 1.5" D.-1.56" Scope cover dimensions: 5.75" H x 3" W x 1.62" D.-1.61" Scope cover dimensions: 5.6" H x 2.87" W x 1.62" D.-1.65" Scope cover dimensions: 5.75" H x 3" W x 1.62" D.-1.7" Scope cover dimensions: 5.75" H x 1.63" W x 3" D.-1.74" Scope cover dimensions: 5.6" H x 2.85" W x 1.65" D.-1.76" x 1.53" Scope cover dimensions: 5.62" H x 2.87" W x 1.5" D.-1.76" Scope cover dimensions: 5.5" H x 3" W x 1.65" D.