Ruger precision Rifle

[Calculated]

You went 243 also? Nice. I haven't found the perfect load yet, I've had good luck with JLK and Don Lahr 100's. Much better than the Berger's I originally tried, they were hit and miss. Bought some Amax's to try next.

I just read that Benchmark will soon be making drop-in barrels for the RPR which makes me giggle. I have a 6.5 Creed of theirs on my DT and it can be a 1/4 MOA barrel with some luck and the proper voodoo in the reloading room.

Do you mind giving me some insight into your RPR 243 loads Mark? Base to Ogive, powder, projectile?

[MarkCO]

Do you mind giving me some insight into your RPR 243 loads Mark? Base to Ogive, powder, projectile?

Right now I have 42.8 grains of H4831SC under 105 Amax in once fired Remington brass at 2.775 OAL. Under 1/2 MOA. Not done tinkering and I have not shot groups past 400 yet. Doing that today. I also have 115 DTACS loaded for today and I will see what happens past 400.

I full length sized RP brass and nothing else. With the 105s, that worked fine. For the 115s, I had to chamfer to keep from peeling the jacket. I am doing a few things different with this that I normally would.