MG Red Frame/Blue Frame joints questions

[Calubin_175]

I have checked from the manuals that most of the joints on the body such as shoulder and waist joints are made from ABS, while the ones on the elbows are made of PS.

I also heard that the shoulder joints are pretty weak when holding the katana.

So are the joints on the entire kit sturdy despite only being partial ABS?

[Dark Duel]

On mine they're fairly sturdy, at least the elbows and the knees are.
Some of the armor parts tend to pop loose pretty easily, but that's a different issue altogether

[blind_dead_mcjones]

the shoulders and joints are quite sturdy on mine too, and never heard of or seen them having problems holding the katanas the red frame comes with either, the only time holding weapons becomes an issue is when the tactical arms is involved when not using it as a backpack, even with the stand getting it set up correctly is quite the balancing act