This KSC M93R Stock Outer Barrel is Made From Aluminium !!!

Just arrive yesterday, stok part for Ksc M93R gas blowback pistol. This one is a surprise, you all now that all ksc outer barrel of beretta pistol varians; m93r, m9, m9a1 are comes with abs plastic outer barrel. But
this stock, that I've receive is made from aluminium, wow...big WOW!! ( new batch from KSC?? )

I hope you can see from picture above (hole), the inside part is a bit shinny, its aluminium.