Gas Blowbacks For Gz And Hustlaz

Shooting compilation with my GHK M4v2 (Both the BCM and URGI uppers).
For those of you looking to transition to gas blowbacks I've got one piece of advice for you: LEARN YOUR HOLDS! airsoft guns aren't as inaccurate as you think; you probably just miss because you suck, and that's ok, we all suck, but we should all train to suck less.
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