A little bit background.
A Shansei collector bought a refurbished Year 19 Shansei, and did a side by side comparison of parts with a Mauser Model 1930.
After viewing these pictures, why do you think Mauser was better made than Shansei, or vice versa. Please don't tell me that's common sense, please raise your reasons, 1, 2, 3, etc... if you have energy

Please view them as two guns, and put those collector consideration aside, price/reblue/worn etc aside. Just two guns.