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 (stock VARCHAR, colt_model_no VARCHAR)
### Question:
Name the stock for colt model mt6601
### Answer:
SELECT stock FROM table_12834315_4 WHERE colt_model_no = "MT6601"