>>2401841I like Gunny, but him and firearms is a sketchy territory, I recall him saying .45ACP being better than 9mm because you need to shoot a guy more to achieve the same effect (in all practical aspects, they both perform about the same), he also had the strangest fucking grip when shooting an AK, where the charging handle repeatedly whipped his knuckle, which I think he blamed the gun for.
Teacup is a bad grip because it offers absolutely no advantage, when you could be wrapping your off hand around your shooting hand for improved recoil control, and the feel of that is about the same as teacupping otherwise