I know its smaller that most Glocks but why the Glock 17 & 19 and know talk of the Glock 21,21Sf and others.I see Hackathorn has a 1911 on his side and its a 45ACp.Dont get me wrong I enjoy all LAV and Hacks videos and opinions.I even like the 9mm Glocks although I dont own one .The only Glock I own is the 21 SF which of course had a grip modification so I could get a better purchase on the weapon.Just would like to hear your thoughts on the matter.