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_8 (hand_guards VARCHAR, rear_sight VARCHAR, stock VARCHAR)
### Question:
What kind of hand guards are associated with a rear sight of A1 and stock of A2?
### Answer:
SELECT hand_guards FROM table_12834315_8 WHERE rear_sight = "A1" AND stock = "A2"