Just a personnal comment on Magnum revolvers & bullet drop...Mid 80s when metallic silhouette was popular I remember shooting the 100yds Pigs with 4 inch Pythons / Mdl 27s with about no hold over. Used to get them down good too...At 150 yds on the Turkey the 357 magnum was starting to show ``limited punch`` (no pun intended) I'm talking 158grs Cast with a heavy charge of 296. From there on the 44s was ``the one to have`` !!
Since then, I have good results up to 150 with Keith 44 Special loading in a 4 inch Mdl 624 but there some bullet drop, most noticeable at 150. By comparison my 4 in Mdl 29 will have a bit less drop. For very serious stuff (200yds) I use a vintage 1958 6.5 in 29 and that puppy is a very accurate one as I've had 7-8 inch groups at 200yds on a good day...Limited time devoted to this long range stuff has prevented me from going tighter as I'm sure this S&W could do much better than that...
One guy had a Python Hunter on the EE 1-2 weeks ago. This piece would really deliver !! But I cant find the 2.4 K to get it....Mk