gauntlet missile?

[drvfett]

Check this out,
could this be a possible missile head?
http://lifesciences.perkinelmer.com/producttemplates/ProductList.asp?levelId=18258
ST

 

[secol FETT]

mmm ... looks very close, nice found

 

[BobaFettish]

What exactly is a calibration cone?

 

[Darth Squeet]

How does one go about calibrating something while using a semi-round object with no clear calibration scale ON IT??
I see no numbers :confused