How many ounces of 1800 tequila go in an 1800 kicker?

The correct amount of 1800 tequila that goes into an 1800 kicker is 0.7 ounces. This measurement is consistent with the standards set for cocktails at establishments like Texas Roadhouse. The kicker is designed to enhance the flavor of the drink while keeping the overall balance, and 0.7 ounces is proven to provide just the right amount of tequila to achieve this.

The other options do not align with the standard recipe for an 1800 kicker, as they either underrepresent or overrepresent the amount of tequila needed for the ideal balance in the drink.