Highlighting some of the most important senate races across the state here in this post but you can see all the endorsements from the NRA here >>>.
Oklahoma State Senate District 29 – Julie Daniels (Aq)
Oklahoma State Senate District 33 – Nathan Dahm (A+)
Oklahoma State Senate District 45 – Kyle Loveless (A+)
The NRA rarely goes against an incumbent with a good rating because they have an actual track record of voting rather than simply answers on a questionnaire. (Aq = rating on questionnaire / A+ includes voting records, ? = failure to respond) so when voting records are available that is factored into the endorsement rating.