Unknown projectile ID

[Spaceinvader]

Hello all,
I found this for sale listed recently on GB, seller doesnt know what it is and neither do I. Anyone know anything about it? Im guessing some type of prototype/experimental or trade show piece. Like the seller says, something oddly pretty about it. Thanks for any info,
Rhys

http://www.gunbroker.com/Auction/ViewItem.aspx?Item=485601373

 

[HAZORD]

I don't know what the projectile is, but be careful with that seller. The 105mm Flechette projectile is faked. The whole top end is a 4.2 inch mortar body.

Plus, the guy wants a fortune for his range trash.

 

[Spaceinvader]

Thanks Hazord, didn't know that. He has some cool stuff for decent prices but yes a lot of it is super expensive trash.