Keywords may be separated by AND and/or OR statements for greater control of the search results.
For example, Federal AND 9mm would generate a result set that contain both words. However, for Federal OR 9mm, the result set returned would contain both or either words.
Exact matches can be searched for by enclosing keywords in double-quotes.
For example, "American Eagle" would generate a result set which match the exact string.
Brackets can be used for further control on the result set.
For example, Federal and (9mm or FMJ or "American Eagle").