View Full Version : Need load data for RCBS-300-GC in a 454 Casull
mellonhead
08-22-2009, 11:44 PM
I just picked up a RCBS-300-GC mold and was wondering if anyone had any data to help me out. Thanks.
Toby
Marlin Hunter
08-23-2009, 12:18 AM
Not cast boolits but you could look here
http://www.freedomarms.com/loading.html
or here page 7
http://www.accuratepowder.com/data/Acc%20Guide%20v3.3%20version.pdf
bobthenailer
08-24-2009, 07:06 PM
i dont have the rcbs bullet but i do have a lbt 300 gr gc lfn that shoots just about everything well! my most accurate load with that bullet is 28 gr 296 for 1450 fps with several 1/2 inch 50 yard groups to its credit . bob
454PB
08-24-2009, 10:00 PM
I'm with Bob.
H-110, WW296, Lil'Gun, WC820.
bedwards
08-24-2009, 10:28 PM
Its not a RCBS, but I'm shooting a Lee 452-300-RF that's dropping a 312gr after gc and lube. It shoots really well with 24 gr of 2400. No pressure signs. I could heat it up more but its already a handfull after several rounds. I can lay a quarter on three rounds one ragged hole at 25 yards. Have not had time to test at longer yards yet.
be
mellonhead
08-25-2009, 06:53 PM
Thanks guys.
Toby
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