Vortex Sure Fit Riflescope Cover

Small: Fits most riflescopes measuring 9 – 11.5 inches in length.

Medium: Fits well on Vortex riflescopes and crossbow scopes measuring 11.5 – 14 inches in length.

Large: Fits most riflescopes measuring 9 – 11.5 inches in length.

XLarge: Fits most riflescopes measuring 14 – 16 inches in length with a bell diameter over 2.25 inches.