Originally Posted by
Rodfac
I too make good use of Skeeter's load (7.5 gr. of Unique) with most any quality 240-250 gr LSWC. I've chrono'd them at 980 fps from a 4-5/8" Ruger BH Flat Top and enjoyed excellent accuracy. For the most part I use ACWW +1-2% tin for mold fill out and size to 0.430"-0.431" for my Rugers and a S&W M24 with 6.5" bbl. Using Win 231, I cut the charge to 6.5 gr. for ~900 fps and equal accuracy. In truth, I like 231 better in the .44 Special...cleaner than Unique and it measures a heck of lot better.
I cast 95% if what I shoot in the old Special using Mihec's excellent copies of the H&G 503, as well as Lyman's 429421 for these mid-level loads, but also like Lyman's 429244 GC if using 2400. Another good bet is Lyman's 429215 GC, for lighter recoil and equal accuracy. When putting up loads for an older Marlin 336 in 44 Magnum, I size to 0.432" to better fit its oversize bore. That same size works as well in the revolvers in spite of being 0.002" over throat dia. I don't push these oversize bullets with due regard for the pressure implications.
As always, these are my loads assembled for my guns and I'm satisfied they are safe. If interested you should consult a GOOD manual, consider the pressure implications in your guns and work up to them.
Brian Pearce published a great article on the .44 Special in Handloader 236 Aug-Sept 2005. In it he classified a variety of handguns by pressure/strength limitations. His work included both jacketed and cast bullet data that's very useful whether target or hunting loads are desired. Skelton's load with 7.5 gr of Unique falls in what he classifies as Category Two, (above 15,500 but below 22,000 psi). It's worth buying the back copy of that magazine, just for the loads and pressure discussion.
Best Regards, Rod