Butler Creek Flip-Up Rifle Scope Cover Rear Eyepiece #9A 37.7mm Brand_Caldwell Bullet Weight: 124 Grains Bullet

Bullet Weight: 124 Grains Bullet Type: Lead Round Nose Muzzle Velocity: 1109 fps Muzzle Energy: 339 ft-lbs

four razor-sharp cutting petals are created

40-70 Sharps (Straight)

Muzzle Energy: 589 ft

Construction consists of a high quality brass core and coupling with bronze bristles

Butler Creek Flip-Up Rifle Scope Cover Rear Eyepiece #9A 37.7mm Brand_Caldwell Bullet Weight: 124 Grains BulletThis 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