Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_12834315_5 (name VARCHAR, barrel_profile VARCHAR)
### Question:
What models have an a2 barrel profile?
### Answer:
SELECT name FROM table_12834315_5 WHERE barrel_profile = "A2"