The NRA-PVF has released its grades and endorsements of candidates running for federal and state positions throughout the US.
For Florida, the NRA has endorsed:
President - Donald Trump
US Senate - Marco Rubio
US House - Matt Gaetz; Neal Dunn; Ted Yoho; John Rutherford; Ron DeSantis; John Mica; Bill Posey; Daniel Webster; Gus Bilirakis; Dennis Ross; Vern Buchanan; Tom Rooney; Brian Mast; Francis Rooney; Mario Diaz-Balart; Ileana Ros-Lehtinen
A complete list of candidates and grades can be found here:
https://www.nrapvf.org/grades/florida