Uploaded December 2015 | Updated September 2026, 1 week ago

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A comparison between two GBB M4's. One a veteran Airsoft manufacturer that's embarked upon the gas blow back rifle market with the debut of their M4 MWS and a smaller company already established within the GBBR community.

Just a fun video for those looking at either one of these for your collection, or an option to adopt as your go-to AR GBBR.