What are the Colt model numbers of the models named GAU-5A/A, with no bayonet lug, no case deflector and stock of 2nd generation?
CREATE TABLE table_12834315_1 (
    colt_model_no VARCHAR,
    name VARCHAR,
    case_deflector VARCHAR,
    bayonet_lug VARCHAR,
    stock VARCHAR
)
SELECT colt_model_no FROM table_12834315_1 WHERE bayonet_lug = "No" AND stock = "2nd Generation" AND case_deflector = "No" AND name = "GAU-5A/A"
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: What are the Colt model numbers of the models named GAU-5A/A, with no bayonet lug, no case deflector and stock of 2nd generation? ### Input: CREATE TABLE table_12834315_1 (
    colt_model_no VARCHAR,
    name VARCHAR,
    case_deflector VARCHAR,
    bayonet_lug VARCHAR,
    stock VARCHAR
) ### Response: SELECT colt_model_no FROM table_12834315_1 WHERE bayonet_lug = "No" AND stock = "2nd Generation" AND case_deflector = "No" AND name = "GAU-5A/A"