Three days after tying a school record for fewest 3-pointers -- 0 for 11 in a 70-67 loss to Virginia Commonwealth -- the Green Wave had seven of 10 players hit from beyond the arc.
Tulane's previous record was 13 against Alabama State on Nov. 30, 2009. The Green Wave's 31 attempts were the third-highest in school history.
The NAIA Senators (3-8) made just 3 of 19 3-pointers.
Auburn-Montgomery led 17-16 with 9:01 to go in the first half, but Tulane was 8 of 16 from long range to take a 41-31 halftime lead.
Stephen Jordan had 20 points and 11 rebounds to pace the Senators.