03-08-2014, 05:50 PM
Ludeconduct Wrote:Soooooo will PP 1200-r work in the Grendel?The Alliant help desk flatly stated that the powder is not suitable for the Grendel.
On the other hand load data for the 7.63x39, the 22-250, and 30-30 suggests that safe loads might be doable, particularly for the lighter bullets. Note the qualifier "might be". This means that we do not know.
The situation might be similar to what we see with LeverEvolution -- Hodgdon does not recommend it, yet some have worked up loads and either consciously or unwittingly accepted the potential added risks.
The earlier comments about RL10X suggests that at least one or two Horde members have discovered unpleasant surprises when using it. This experience tells us that the risks are real.