See through drywall?

[Tim K]

try a Metal detector. Cheap at wally world.... then return it when you are done!

Seriously? Pretty shady.

[newracer]

You should still be able to use a metal detector, you should be able to discern a gun from a nail or screw.

Or just start ripping the drywall down.

[ChunkyMonkey]

Call the ATF.. They'll find it for ya. And yes metal detector will find it... What kind of gun?

[generalmeow]

So you think it's under the insulation? I don't think it could fall down into a wall.

[sniper7]

Fire should do it

[Monky]

Fire should do it

WINNER!

[10x]

BushMasterBoy, sounds like good advice. I will have to try a metal detector.

[spqrzilla]

Thin wire probe?

[BushMasterBoy]

PM sent

[rondog]

So, just how much friggin' drywall is up in the attic? And who puts drywall in an attic? I bet if you studied it carefully you could spot right where it is. If I was going to hide something behind drywall, it would be a small, easily removed piece, not some big hard to handle thing. Like maybe a small filler piece?