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Home » Homeland Security » Chameleon Weapons Defy Detection

Chameleon Weapons Defy Detection

Since 9/​11, all kinds of new tech­nolo­gies and new tech­niques have popped up for detect­ing con­cealed weapons.
But they wont catch every­thing; far from it. Last week I talked to Anthony Taylor, man­ag­ing part­ner of an out­fit which makes weapons which can be hid­den in plain sight. You can be look­ing right at one with­out real­iz­ing what it is.
Chamelon card.jpgOne type is the exact size and shape of a credit card, except that two of the edges are lethally sharp. It’s made of G10 lam­i­nate, an ultra-​​hard mate­r­ial nor­mally employed for cir­cuit boards. You need a dia­mond file to get an edge on it.
Taylor sug­gests that the card could eas­ily be cam­ou­flaged as an ID card or one of the many other bits of plas­tic that clut­ter up the aver­age wal­let. Each weapon is indi­vid­u­ally hand­made so they can be tai­lored to the users require­ments.
Another con­fig­u­ra­tion is a stab­bing weapon which is indis­tin­guish­able from a pen. This one is made from melamine fiber, and can sit snugly inside a Bic cas­ing. You would only find out it was not the real thing if you tried to write with it. It’s sharp­ened with a blade edge at the tip which Defense Review describes as scary sharp.
I asked about more elab­o­rate weapons. If mod­ern syn­thetic mate­ri­als are strong and hard enough to make a knife out of, how about a gun, like the non-​​metallic gun assem­bled by John Malkovichs assas­sin char­ac­ter in In the Line Of Fire? According to one gun mag­a­zine, the CIA has had a ceramic hand­gun fir­ing case­less non-​​metallic ammo for years.
Taylor cer­tainly doesnt rule out such a weapon, but points out the obvi­ous flaw: how do you dis­guise it? Even a ceramic gun still looks like a gun, and any­one pat­ting you down will find it. (James Bond fans might remem­ber the golden gun used by Scaramanga which broke down into a foun­tain pen, cig­a­rette case and lighter, but this is pure Hollywood fan­tasy)
Chameleon pen.jpgIn the real world, Taylor is more inter­ested in sup­ply­ing some­thing that under­cover nar­cotics agents can carry as a last-​​ditch weapon. In that sort of sit­u­a­tion it can make the dif­fer­ence between life and death. And if youre think­ing of buy­ing one, you should know that he only sells to law-​​enforcement and gov­ern­ment agen­cies. This pol­icy has him cost a lot of busi­ness, but being from a law-​​enforcement back­ground him­self, Taylor is not about to help the other side.
Of course there could be some­one out there man­u­fac­tur­ing chameleon weapons for the bad guys. Thats why some of Taylors busi­ness is with the var­i­ous gov­ern­ment agen­cies both in the US and in other coun­tries whose job it is to detect such things, and who want to see the state of the art.
So how do you pre­vent some­one from tak­ing this sort of weapon through secu­rity checks? Take every­thing off them and exam­ine every item indi­vid­u­ally, advises Taylor. Thats the only reli­able way.
– David Hambling
PS My book Weapons Grade is com­ing out in paper­back next week! More later.

UPDATE 12:28 AM
: The FBI’s exten­sive Guide to Concealable Weapons has 89 pages of weapons intended to get through secu­rity. These are gen­er­ally vari­a­tions of a knifeblade con­cealed in a pen, comb or a cross — and most of them are pretty obvi­ous on X-​​ray.

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March 27th, 2006 | Homeland Security | 309534 Comments »http://defensetech.org/2006/03/27/chameleon-weapons-defy-detection/Chameleon+Weapons+Defy+Detection2006-03-27+05%3A20%3A01jason You can skip to the end and leave a response. Pinging is currently not allowed.

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  1. pedestrian says:
    March 27, 2006 at 12:33 am

    If ter­ror­ists hijack a plane with a sharp pen and a sharp card to take hostage, I am going to fight with my umbrella, and wrap me up with a body armor of Play Boy mag­a­zine LOL

    Reply
  2. dj elliott says:
    March 27, 2006 at 12:36 am

    You for­got about the .22 cal­iber throw aways that look like a pen (1 shot) or lighter(4 shots) that have been around for 3 decades.

    Reply
  3. David Hambling says:
    March 27, 2006 at 4:45 am

    The .22 pen is an evo­lu­tion of the SOE’s WWII projectile-​​firing pens -
    http://​clutch​.open​.ac​.uk/​s​c​h​o​o​l​s​/​e​m​e​r​s​o​n​0​0​/​s​o​e​_​g​a​d​_​d​e​v​.​h​tml
    – but again these are eas­ily detectable on X-​​ray.
    The idea of chameleon weapons is that even under close exam­i­na­tion they do not appear to be a weapon. In this regard the card is bet­ter cam­ou­flaged than the pen.

    Reply
  4. Wembley says:
    March 27, 2006 at 4:46 am

    But the pen is still might­ier than the sword, right?
    (Sorry)

    Reply
  5. Sarge says:
    March 27, 2006 at 1:40 pm

    I remem­ber my grand­fa­ther telling me that when he was liv­ing in Portugal, before he immi­grated, that the wiseguys (or what­ever the Portuguese equiv­a­lent of the Mafia is) car­ried thick coins in their pock­ets that had the edges filed down into knife edges.
    He described them as being about the size of 50 cent piece, but thicker.
    The other trick, he said, was to keep them in a DIFFERENT pocket then the one you keep your real change in.

    Reply
  6. Bush says:
    March 27, 2006 at 4:34 pm

    (no, I’m not related)
    My guess is SOME amount of metal fiber is/​has been mixed into these “plas­tic” items to aid their being picked up by metal detec­tors.
    I’ve sev­eral such spikes/​etc and, frankly, wouldn’t try to bring them aboard a plane.
    Why bother when they allow me to bring my cane­mas­ters cane on (3′ of hick­ory.. mmmm) and tear­ing a coke can in half yields the equiv­a­lent of two box cut­ters.
    As for defense vs. sharp items.. that “floata­tion device” you’re sit­ting on? It’s thick and has straps for hold­ing; comfy buck­ler, anyone?

    Reply
  7. campbell says:
    March 27, 2006 at 7:45 pm

    (ahem).…I give you: the air­port duty shops’ GLASS BOTTLES of wine one can pur­chase, AFTER going through “secu­rity”. Glass makes a dandy throat cut­ter.
    ah, but wouldn’t want to actu­aly med­dles with com­merce, huh?

    Reply
  8. David Hambling says:
    March 28, 2006 at 7:41 am

    “My guess is SOME amount of metal fiber is/​has been mixed into these “plas­tic” items to aid their being picked up by metal detec­tors.“
    There is no metal in them and they will not set off metal detec­tors. That’s the point — they are for oper­a­tives who need to carry weapons which can­not be detected.
    As for bot­tles, umbrel­las or other impro­vised weapons…you might be able to get on a plane with them, but there are other sit­u­a­tions where they are not practical.

    Reply
  9. Terry Karney says:
    March 29, 2006 at 9:08 am

    David: No, G10 doesn’t have metal in it. I used to be a machin­ist and worked with G10 and G11. They are fiber­glass com­pos­ites (they eat cut­ting tools; wear them out in no time).
    I sus­pect that there isn’t a way to incor­po­rate met­als into them because they are used in cir­cuit boards, and con­duc­tiv­ity is an issue.

    Reply
  10. Lawrence Kong says:
    March 30, 2006 at 3:14 pm

    “This pol­icy has him cost a lot of busi­ness, but being from a law-​​enforcement back­ground him­self, Taylor is not about to help the other side.“
    Typical gov­ern­ment suprema­cist snob. You’re either a LEO, or you’re with the “other side”.

    Reply
  11. bwana says:
    April 3, 2006 at 4:02 am

    Actually, a cabin atten­dant on a recent flight con­fided that, since replac­ing the in-​​flight meal metal knives with plas­tic ones, it is eas­ier to cut flesh with the new plas­tic knives because they are ser­rated. Stab? No. Slice? Yes.

    Reply
  12. Anton Sherwood says:
    April 15, 2006 at 10:25 pm

    An acquain­tance of mine said he once made a crude pair of scis­sors out of an alu­minum can while sit­ting on an air­plane, just to prove a point.

    Reply
  13. Imagination says:
    May 11, 2006 at 5:00 pm

    I was a Correctional Officer for 11 years, you should see what Offenders could do with com­mon use items and spare time.

    Reply
  14. Marcello says:
    August 10, 2006 at 6:47 am

    There’s a nice arti­cle here about “impro­vised” weapons here:
    http://​www​.desig​nob​server​.com/​a​r​c​h​i​v​e​s​/​0​1​6​4​9​2​.​h​tml
    It’s an exhi­bi­tion of crude weapons found on jail pris­oner, they’re on the other side of the tech­no­log­i­cal evo­lu­tion, yet they prove how cre­ative peo­ple can be when it all comes down to hav­ing an edge (eh!) on the peo­ple around you.
    M

    Reply
  15. Stilgherrian says:
    September 23, 2006 at 6:02 pm

    Selling to LEO and gov­ern­ments will only slow the spread of these weapons to “the bad guys”, not pre­vent it. Or are we seri­ously imag­in­ing that weapons have never gone “miss­ing” from police or army stores?

    Reply
  16. Anton Sherwood says:
    September 29, 2006 at 11:02 pm

    Stilgherrian, no need to fret: says here the weapons are designed for bad guys (narcs).

    Reply
  17. Boston says:
    February 15, 2008 at 8:29 am

    Whats this? No men­tion of para­cord boot­laces at all? they make a mighty fine strong gar­rote, all these “High teck” Airport beep­ing free gizmo weapons are not new!, maby some one could start sell­ing sharp­ened Turkey bones aswell.
    Show me the money!

    Reply
  18. arik says:
    May 1, 2008 at 5:17 pm

    dous any one know if these are for sale any were if so please email at gambit-of-aces@hotmail

    Reply
  19. ???? says:
    July 7, 2008 at 3:19 am

    If ter­ror­ists hijack a plane with a sharp pen and a sharp card to take hostage, I am going to fight with my umbrella.

    Reply
  20. Anonymous says:
    July 7, 2008 at 3:20 am

    great.…

    Reply
  21. ????? says:
    July 7, 2008 at 3:20 am

    great.…

    Reply
  22. dada says:
    September 1, 2008 at 1:30 am

    wed­ding dresses wed­ding gowns bridal gowns lace front wigs wed­ding invi­ta­tions bridal shower invi­ta­tions baby shower invi­ta­tions cus­tom wed­ding invi­ta­tion dia­blo 2 cd key

    Reply
  23. leekien says:
    September 1, 2009 at 1:29 am

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