Actually, the x96 family, like my 296 & 696 which I bought new locally 9.5 years ago, are L-frame revolvers. The five shot .44 S&W Special cylinder was made possible by the L-frame's taller opening than that of the K-frame.
My 296 has a diet of GA Arms loadings (... and my homebrews with 5.7gr Titegroup.) with the Speer #4427 200 gr Gold Dot. They make ~805 fps from the 296's 2.5" barrel. My 696 gets 240gr LRNFP or LSWC over 4.2-4.5gr Titegroup, pushing 830 fps from it's 3" tube. A fun - all day popper - load is a 240gr lead, your choice LRNFP/LSWC, over 3.5gr Titegroup in a .44
Russian case. My cases are Starline with Federal LP primers due to my reduced effort Wolff springs. It's a real fun shooter any day, but with the "Cute litte .44 Russian' loads, it makes 696 fps - enough for 'major' power factor! Mine is strictly for fun, although I do keep a couple of speedloaders (HKS #CA44)with those 200gr Gold Dots loaded. Mine has sported Ahrends cocobolo square conversion non-fg stocks for over eight years - they are perfect for my loads.
Mine has a home... but, if someone were to offer me the right amount, I'd sell it. My production 4" 629 weighs <6 oz more, nas no fc issues, holds six rounds, has a larger hammer & trigger, has an extra inch of sight radius, etc - and will handle .44 Magnums. Did I mention that a 4" 629 is easier and cheaper to find... and available new? I still like my 696...
Stainz