Here is some reading for you Tirk... .410 bore - Wikipedia, the free encyclopedia M6 Aircrew Survival Weapon - Wikipedia, the free encyclopedia Upon further reading, apparently the military used a 22 LR with a 410 mounted on top...so that may be where that term came from. M-6 Survival Rifle.
yeah i knew that but still major fail. no such thing as a .410 rifle. no ones ever uttered those words except in that song.