Hello,
I was wondering if any of you have tried the berry's plated bullets for the 500 S&W, in the 350 grain variety. They can be driven to 2000 FPS.
Have gone through a couple hundred in an 8 3/8" compensated 500. Been fighting for the right formula since the beginning.
Best part is cost. At around 20 cents each, cheaper than lead GC. (grafs C&R discounted)
I have no doubt the plating is good for 2000fps.
However, much like shooting lead at higher velocity, there is more to a bullet holding up than fps. Pressure. Above 1500fps, the Berry's plated are spitting plating, as well as leaving plating in forcing cone. Have had the 500 serviced by S&W, who recut the forcing cone, yet issues still exist. Accuracy has not been great, probably due to too high of pressures that I was running these at. Not giving up, and will reduce loads to less than 1500fps, (not reduced loads though, as still within specs), and work on powder for best accuracy. Also just started the path toward casting, which should allow better performance at higher pressures.
Best results so far to get close to factory power from the 350gr Berrys, (yet had plating issues):
A4100 41.8gr, 1644 fps, pf=575, 2100 ft/lbs, ES-32, SD-13
That is equal to some factory loads.
And before someone mentions use reduced loads, the 500 magnum is not a hot 44. It is a 500. Personally if you need to shoot reduced loads than the 500 is not the right choice. It is what it is. Not made for "plinking". The occasional reduced load for the wife or others that only want to test it is even a poor idea, since it would not be a true test. But even I make some of these rounds for them so they can say they shot a 500.
The following works out to be about the same as a 44mag, but with less kick in my 500 than a 44mag would have, due to the 8 3/8" compensated extra weight.
BP 350gr, AA5744 38gr, 1264 fps, pf=442, 1242 ft/lbs, ES-85, SD-34
BTW, also use Berrys Plated in 32acp, 9x18 (mak), and 40 S&W, all with pretty good accuracy.