50 BMG Real Bullet Shark Bottle Opener Great for Fathers Day, Groomsmen Gifts, Anniversaries, and Stocking Stuffers! Bullet bottle opener made from a genuine, once fired 50 caliber BMG casing Expertly Powder Coated and specially engraved with an assortment of logos Get one of the most unique bottle openers on the market Stainless Steel projectile opens bottles with ease