Shot-gunning beer has been around since beers have been sold in cans. To shotgun a beer, you poke a hole in the side of the can, place your mouth over the hole, and then pop the top opening of the can.
Morisk 2 Pack Permanent Match Keychain Multitool with Bottle Opener & Glass Breaker, Waterproof Flint Fire Starter Fluid Refillable, Forever Never Ending Matches Strike Anywhere for Survival
Shotgun Tools for Beers and Canned Drinks
Beer Shotgun tool bottle opener keychain - 2 pack - Black - beer bong shotgunning tool - great for parties, party favors, gift, drinking accessories: Home & Kitchen
Chug Buddy Beer Shotgun Tool Metal Can Opener Keychain - Shotgun Chugging Tool - Shot Gun Tool gold steel beer bong shotgunning 4in1 tool - parties tailgating gift drinking accessories (Silver): Home & Kitchen
Beer Bong Patriotic Shotgun Key Chain - Made in USA
VOLETZ Full Send Shotgun Tool Bottle Opener Keychain -Aluminum Bottle — CHIMIYA
2pcs Color Mini Bottle Opener Metal Beer Drink Opener Keychain Small Practical Flat Portable Bottle Opener Suitable For Kitchen - AliExpress
Shotgun Tools for Beers and Canned Drinks
Shotgun Key Chain - Shotgun Beer
24/7 friendly Customer Service can opener gold
GoPong Ultimate Beer Shotgun Tool (Pack of 10), Blue
Metal Shotgun Key Chain - Can Beer Bong