The NRA has released its grades for contested state house races. They endorse all incumbents who meet their minimum criteria. They endorsed in some, but not all open seats. Notable grades and endorsements (in bold) include:
20: Noble and Roosen get Aq. Nielson gets a D.
33: Carl, Koch, and Yaroch get Aq.
66: Griffin and Kolich get Aq. Nilson gets C-.
70: Lower gets Aq.
72: Noto and Johnson get Aq.
77: Brann gets B-.
85: Frederick and Aue get Aq.
86: Henry and Johnson get Aq.
89: Lilly get Aq
97: Gilmore and Link get Aq.
99: Hauck gets Aq, Stressman gets C.
100: VanSingel and Wilterink get Aq.
101: VanderWall gets Aq.
103: Rendon gets Aq.
104: Gillman gets Aq and endorsement over Inman C. This is the only endorsement of a primary challenger to an incumbent.
107: Chatfield gets A+ over Twardy C+.