A German made 2" EAA .357 Magnum (EA/RB357) loaded with 6 rounds of Federal 38 Spl +P 158gr LSWCHP is sitting next to the keyboard as I type.
Offhand, I don't recall the name of the OEM, but the trademark is a large "W" flanked by a smaller "H" on the left and smaller a "M" on the right, all within a circle.
With the gun unloaded, a small magnet tells me:
The barrel shroud and trigger guard are non-ferrous.
The barrel, cylinder, trigger, hammer and frame are ferrous.
The over-mold grips are rubber.
The fit and finish is surprisingly good for a relatively inexpensive gun.
I haven't had it apart, so I don't know how well it is finished internally.
I estimate it weighs in the 2# range and is relatively docile with full power .357 loads, but not something you would want to do all day.
With .38 Spl and .38 Spl +P, it is far more pleasant to shoot.
For shooting, I prefer it over my S&W 637, but for carrying the 637 wins due to the much lighter weight.
The fixed sights seem to be regulated for a .38 Spl 158gr bullet, since 158gr .357Mags shoot a bit lower at 10yds, but that might just be me.
As previously mentioned, I keep it in next to my computer, so I trust its accuracy and reliability.
All in all, I like it and have no complaints.
John