357 Magnum 158 Grain Load Data Unique
Runs about 1082fps out of 6 1/2 barrel. Perfect for my purposes and is accurate (in. Dec 5, 2019 · so while i would use 6 grains of unique behind a 158gr lswc for about 1000 fps, i wouldn't consider unique as a candidate for more speed with that bullet in a 357 mag. Jun 29, 2012 · the general consensus is 7. 0gr of unique behind the 158gr bullet would be a good magnum round. A few folks have mentioned that in n frame s&ws, they have gone as high.
Jhp and the load data goes up to 43,000 cup. Oct 19, 2013 · my standard 357 load, unique 7. 5 1250 fps, 158 swc with chex, cci sp primer (not mag). It is a good load and very accurate in my 8 3/8 sw 28. Always start at 10% less. Shoots well enough out of my. Apr 5, 2020 · one of my most accurate 357 magnum loads using circa 2001 alliant data uses a cast 158 gr swc and 6. 5 grs of unique. Sadly, probably because of using softer lead, no. Jun 17, 2020 · i have consulted several load manuals for 357 mag loads using 158gr berry's plated rn using unique. I saw that lyman 49 and 50 have a load using unique starting from.