Just wondering if anyone can help me out here.....

Looking for a recipe using:

Winchester 231 powder (same as HP38)
180g lead flat nose (LFN) bullets.

From what I gather I'm looking at 5.0 grains?

I'm not sure if that's too "hot" or not, but I'd rather not take a chance, especially with .40.

If it matters, this will be used in a Styer M40 (as oppossed to a unsupported .40 Glock).

Thansk for ANY help!!!!