Hell creek Theropod tooth

[Guns]

Hi Guys ! today i need some help in ID this Theropod tooth i bought for quite sometime ago . labeled as dromaeosaur tooth

locality : Harding country , SD , hell creek formation USA 

But after closer examine the tooth i found that this tooth was quite robust and quite thick oval shape in cross section view and have twist in mesial carinae . so i personally think that this tooth might be juvie Tyrannosaur instead of dromaeosaur tooth . 

What do you guys think on this one ??

 

 

Regard

Guns

 

[Troodon]

Correct looks like a dentary Tyrannosaurus tooth

[Runner64]

Looks like a T. rex tooth

[Guns]

Just now, Troodon said:

Correct looks like a dentary Tyrannosaurus tooth

Hi Frank . Thank you so much ! so it most likely be a juvie Rex tooth right ?

 

regard 

Guns

[Guns]

Just now, Runner64 said:

Looks like a T. rex tooth

Holy ! i really wish it to belong to Rex so i can finally increase my rex tooth count to "1" Lol

[Troodon]

18 minutes ago, Guns said:

Hi Frank . Thank you so much ! so it most likely be a juvie Rex tooth right ?

 

regard 

Guns

 thats what I said Tyrannosaurus