text: 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_4 (forward_assist VARCHAR, barrel_profile VARCHAR)
  ### Question:
  Name the forward assist for a2 barrel profile
  ### Answer:
  SELECT forward_assist FROM table_12834315_4 WHERE barrel_profile = "A2"