I have some Russian military ones. Proper boxer brass is available (Starline, I think). I got cast bullets (95gr) of the correct diameter (0.361") from bullet barn. the proper ammo is a bit more powerful than the 380, but it is still a blowback action, not a recoil.
It shoots accurately and is 100% reliable. very well finished, by any standard and much better than one would expect for a Russian gun.
The FEG PA-63 is a very similar gun, with an aluminum frame. When shooting factory ammo, the recoil is much more noticeable on the light gun.