Butler Creek Flip-Up Rifle Scope Cover Rear Eyepiece #2 31.1mm Caliber_243 Win Lens Coating: Fully Multi-Coated -

Lens Coating: Fully Multi-Coated - 16 Layers

Winchester's Double X Ammunition provides ultimate high-velocity

Not for 25 ACP - use #248670 replacement assembly

Provides excellent finish protection from weather and handling

Butler Creek Flip-Up Rifle Scope Cover Rear Eyepiece #2 31.1mm Caliber_243 Win Lens Coating: Fully Multi-Coated -This 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