In airsoft, everyone is trying to be trendy and put what ever they see on their tactical idol's gun onto their own gun at home, but can they really tell the difference between the functionality of those accessories? Or are they just dead weight on your rifle?
T.Rex Arms has a YouTube video of they own to solve part of that mystery, what pros and cons lie between the different styles of foregrips for your rifle.
And man he does shoot fast...not even kidding.
(T.Rex Arms 2017)