In a bowl, stir together tomato and chili cocktail mix, tequila, lime juice, onion, cilantro, and 2 teaspoons chili.
Pit and peel avocados; cut into 1/2-inch cubes. Add avocados and shrimp to cocktail mixture. Mix gently and add salt and more chili to taste.
If desired, rub rims of 4 to 6 margarita or martini glasses with a lime wedge. Immediately dip into a dish filled with 1/4 inch kosher salt.
Spoon avocado-shrimp cocktail equally into glasses. Garnish with lime wedges and serve with tortilla chips or saltine crackers.
Servings 0
* Percent Daily Values are based on a 2,000 calorie diet. Your daily value may be higher or lower depending on your calorie needs.