I had a thought of starting a thread of load data related to a specific calibre/powder combo as the title suggests.

Let's keep it short and simple and only post your "MAX" test results for others to refer to.

Ill start:

Ruger SBHH 7.5"

-240gr mono solids, .429", CCI 350 primers, Norma cases
13grains S221 = 1373fps (1004ftlb) MAX***

-260 Taylor made swc, .430", PMP LPM primers, PMP cases
13grains S221 = 1336fps (1030ftlb) MAX***

-330 Taylor made JDJ, .430", PMP LPM primers, PMP cases
9grains S221 = 972fps....powder too fast for heavy bullets.

I will do S265 and MP200 acording to my experiances soon.