this is an overplayed meme <| sep |> So you made it up then . Glad we straightened that out . <| sep |> This is not news . 3 months ago , this was news . <| sep |> I mean , some nonambi guns have mag releases that are reversible , where its just a matter of taking the mag release out and flipping it around like in gen 4 glocks . If you just have some gun that wasnt designed without this feature and you took it to a gunsmith to get him to reverse the mag release switch , 1 the gunsmith probably wouldnt even be able to do that and keep the gun functioning and 2 , you could very well have problems with the magazines not working . For example , gen 4 glock mags have two cuts in them to accept left or right mag releases whereas gen 3 glock mags only have a cut for the right handed release .