Butler Creek Flip-Up Rifle Scope Cover Rear Eyepiece #2 31.1mm Caliber_243 Win Provides excellent finish protection from

Provides excellent finish protection from weather and handling

5mm rifle cartridges

it is recommended that this bullet be fired in a load with an impact velocity no greater than 2200 fps and no less than 1800 fps

Keeps bolt protected from dust and dirt

The 2-piece bases give you maximum accessibility to the magazine or breech of your rifle and more flexibility in mounting scopes to bolt action rifles

Butler Creek Flip-Up Rifle Scope Cover Rear Eyepiece #2 31.1mm Caliber_243 Win Provides excellent finish protection fromThis Butler Creek flip up Eyepiece lens cover opens at the touch of your thumb and features a watertight friction mount and semi O ring that securely anchors the cover, sealing out dust and moisture. The ocular lens covers feature a large push button for quick spring loaded opening when you want to keep your optics protected until the perfect shot presents itself. To select the correct cover, refer to the scope's owners manual or measure the outside