just got an e-mail about these new disposables coming out of china. I've never seen these before so I don't think they are knockoff's...they look like disposable cartridge tubes but they are actually a one piece disposable tube that takes a regular needle... they come in 3/4" and 1" grips..they also have hard ABS plastic grips and soft grips..they come in black and orange but different combinations of black and orange

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