Flip Open Eye Cover Size:19 - Helps you become a

- Helps you become a walleye master

dual layers of glass are fused together to create precision optics

- Works up to 10 years

- Type: Filler Spool

Heckler & Koch factory 9mm barrel thread cap

Flip Open Eye Cover Size:19 - Helps you become a"Custom fitted for maximum protection". Butler Creek's "instant action" scope covers have been the number one choice of serious shooters and hunters worldwide. The flip open has an inner O ring that provides an airtight seal to keep out dust and moisture. Re designed hinge provides silent action and flawless performance in all weather conditions. Ergonomic button design has a non slip surface for one touch action.