I did however use Red on the screw for my ejector rod housing. Blue just would not hold.
But to be fair my loads were pretty stout I think. I was shooting a 300Gr Cast Bullet GC with 21.O Gr of H-110. And even though they shot very well I just did not wish to have to carry a screw driver kit with me all the time lol.
So right now I am working with an old Ideal 431244 SWC GC with 23.OGr of H-110. But when I have more time like after the next few days I am also going to try 23.5Gr of H-110. And the reason I will have to wait is I am going dove hunting in the morning and hope to find a HOG get with in range lol. I just ran out of time too darn fast for further testing.