The Firearm Blog puts the new Taurus GX4 XL handgun through its paces in this video review... "In this episode of TFBTV, Hop reviews the Taurus GX4 again! The new GX4 XL model has a longer barrel and slide, mated to the same compact double stack frame as the original GX4. The longer slide and barrel means a longer sight radius and more muzzle velocity, but is it enough difference to make a difference? I dunno, ask Paul Harrel, my chronograph barely works as it is."