A look at the King Arms TWS 9mm SBR Gas Blowback in this unboxing video by Jeff The Kid... "This time I’m going to introduce the TWS 9mm SBR produced by King Arms. Compared to the PCC 9mm produced by WE, I prefer the TWS 9mm SBR produced by King Arms. Here I am also very grateful to the King Arms of Taiwan Dynasty Technology King Arms for giving me a chance in the near future. I'll introduce it to everyone! Made by King Arms-TWS 9mm SBR And how does this TWS 9mm SBR produced by King Arms perform? Let me introduce you in the video."