07-21-2016, 01:21 PM
WRXtranceformed Wrote:no freaking way with the AR. You do not want to use a high powered rifle for home defense if you are living in a townhome (which it sounds like you are).
556/223 tumble and lose velocity drastically when it impacts a wall. The ballistic tests I have seen show they all (9mm, 12ga 00 and .223) penetrate way more than you think, and surprisingly less so with an AR.