I recently cast some MP 452-200hp boolits(very nice mold). Last night, I loaded 150 rounds with data from Lymans 48th edition handbook. Loaded 50 with 4 gr of clays, 50 with 5 gr of bullseye, and 50 with 6 gr of bullseye. OAL is 1.24. The Lyman manual shows the 6 gr bullseye in bold print as possible most accurate load. After checking data from other sources, this is quite a bit more than others recommend. Lee shows 4.0 for start and max. I have looked around the net and most people use anywhere from 3.5 to 5.0 of BE. I am worried that the 6 gr load may be too much. Have any of you used these loads? What do you guys think? I will be shooting these through a Hi-Point carbine
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