I am tinkering with a .30 RCBS cast Silhouette 200 gr. bullet and was wondering if it would stabilize wit a 1:10 twist at 1050fps? I've heard that 190 Sierra MKs were about max weight to stabilize at that velocity, but was wondering if the heavier cast bullet would stabilize, too.
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Author of Tennessee Whitetails. Proceeds from every sale go to a good cause... keeping my boys supplied with bullets, powder and primers.