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_26967904_1 (p_max___bar__ INTEGER, chambering VARCHAR)
### Question:
What is the p max (bar) in the pistol where the chambering is .45 ACP?
### Answer:
SELECT MAX(p_max___bar__) FROM table_26967904_1 WHERE chambering = ".45 ACP"