Compared to most guys on this forum, I'm new to reloading and my experience in shooting my handguns for the past 5 years is considered "limited." But, I'll tell you what I know about the 44 mag since that's my favorite round to load 'n shoot.
I own 2 Smith's. A 629DX Classic and a M29 PC. The DX has Hogue grips and the DX has factory wooden grips. For me, the factory wooden grips are far superior to absorbing recoil and making the handgun shoot comfortably than the Hogue's.
I load up for target and for hunting whitetails, a 200 grain Hornady XTP over 24.4gr. of VV N-110. I believe in the Hornady reloading manual, this is near the maximum, but in the VV manual, this is the beginning load. The VV manual shows the velocity of 1,621fps. My chrony show it to be closer to 1,500fps. The maximum load in the VV manual is 26.3gr of N-110. I've never loaded this as the 24.4gr. seems plenty enough. I say that as any whitetail I've shot has died within 20 yards....and I can put 6 shots in the 8" target at 100 yards. Actually, its a tighter pattern than that....but I can't recall right now what it is.
This 24.4gr. load is not excessive. Also, compared to the Hornady FTX 225gr. factory loads, I don't have to change my POA to get the same POI from my M-29. And the Hornady factory FTX's are hardly a handful to shoot.
I could load up the 240gr. Hornady's and get a lower velocity, but probably a little more down range energy, but I'm not hunting bear.....and I don't ever plan to.
Now, I realize these are "newer" Smith models but so far, I don't see any parts flying off of 'em and nothing seems to be shakin loose.
I shoot Smiths because the fit my hands. I don't have that luck with Rugers. Rugers make fine products but their 44 mags make my index finger on my right hand bleed every time I shoot one. I figure it's just how I'm built.
So....I'll keep shootin my Smith's. If they shake off parts, I'll send 'em back and ask for more parts.
Dave