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Suo Gan
03-06-2010, 02:51 AM
What's the average weight you are getting using ww alloy in the RCBS 311-180 boolit? Thanks
AnthonyB
03-07-2010, 10:54 AM
I think mine are more like 190 grains; wil weigh some when I go down and report back.
Tony
Calamity Jake
03-07-2010, 01:26 PM
What's the average weight you are getting using ww alloy in the RCBS 311-180 boolit? Thanks

Couldn't fine a RCBS 311-180 in the Midsouth cat.
How about 30-180-SP or 30-180-FN.
I have 30-180-SP it weights 185 cast in 75/25 WW/Lino.
I don't have any cast in WW only.
AnthonyB
03-07-2010, 06:04 PM
OK, just weighed and measured four RCBS 30-180 FN cast with WW from a bottom pour pot. Average weight was 185 grains with about a .3 grain variation - I don't have an electronic scale and was too lazy to get exact weights. All four measured .309 x .310 using a dial caliper.
Have I mentioned recently that I like RCBS moulds? Thos one is currently with Buckshop to be HP'd.
Tony
rmb721
03-07-2010, 11:54 PM
My RCBS 30-180 FN are 188 grains including the gas check.
Calamity Jake
03-08-2010, 09:58 AM
i appreciate it. If you don't mind could you give me an as cast diameter too? Sorry if i am asking for too much here.

.301 x .311