Another great range day, 94 degrees and a mild 15 MPH breeze today and Sept is just about over so the good days are just about over so this morning I put the DZ scope on Missy and shot six-five shot groups at just 130 yards today because the 200 was busy so I went home and shot in the yard.
Today I shot 3F OE powder because I have just about a case of it so I loaded it with 56, 57, 58, 59, 60 and 61 grains. The bullet is from a custom made at my dimensions I had Jim cut at .394" 1.460" Elliptical and used a Fed 150 match pistol primer.
I had one 58 gr load that started with the first 3 shots in 5/8" and two that dropped 1 1/2 under it but the two shots were loaded in new unfired that came with the 200 new cases that had 4 extra. Surprising that the two shots dropped down that much. The groups from 56 grains to 61 did not change that much from 1" horizontal by 1-1/2 vertical to 2" horizontal by 2 3/8 vertical. Some of this I think was from wind because I did not change sight settings I just shot for groups. The best group was with a 60 gr load of 3F and 61 gr load was right in there with the 60 gr. I loaded up another ladder load this afternoon with the same as I shot this morning and use the 200 yard. I need trigger time anyway.
A comment on the 3F OE powder. It was hot today and the barrel also got very hot because I did not let it cool to keep it like a match relay, I wanted the same hot barrel I get at the matches. I been reading on the forums that the 3F gets harder fouling, I didn't see or feel this using almost dry patch with RV antifreeze that they were dampened with and one patch damp and one dry the dry patch had very little fouling and it did not drag through the bore with a tight jag I use on my rod. Humidity was 52% and 91 at 11 AM.
I will work some more with the 3F and maybe set up a chronograph to check the ES and SD for the heck of it to see if a good load will make pit safety before Lodi next spring to see if the little round will hold it's own at 1K.
So far all the different powder/bullets and primers I have shot through this rifle I'm not disappointed with it.
Kurt