Name the barrel twist for colt model mt6400
CREATE TABLE table_12834315_4 (barrel_twist VARCHAR, colt_model_no VARCHAR)
SELECT barrel_twist FROM table_12834315_4 WHERE colt_model_no = "MT6400"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_12834315_4 (barrel_twist VARCHAR, colt_model_no VARCHAR) Question: Name the barrel twist for colt model mt6400 [/INST] SELECT barrel_twist FROM table_12834315_4 WHERE colt_model_no = "MT6400" </s>