- Nov 4, 2004
- 25,941
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Nice shooting Paul!
JD338
JD338
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Mixed brass and consistency don’t go together. I bet if you get a same lot of brass your handloads would easily mirror those factory loads.I've been loading 165 gr speer hotcore at 3.250 COAL mixed brass
I have worked my way up from minimum suggested charge on Speers online reloading data and worked my way up to 57 gr but showed signs of pressure on the primers, creating nipples on them. So backed off to 56.5 an have had the best results there. I went a little longer but found 3.250 or a little shorter works best. Im no great shooter so i think alot is my error but with these loads i can get 2/3 bullets to touch frequently.There's nothing wrong with 1" groups. That level of accuracy will keep your freezer filled for ever.
Having said that, you can tweak your loads. Maybe adjust your charge weight, primer and seating depth. IMR4350 is a great powder but there are several others that would also work.
JD338