Todays, what is it.

[Trashman]

Found near an old railroad bed in AZ.

With pitting rust, it makes me think it's older, as AZ typically doesn't have those issues.

It is approx 6 to 8" tall from my guess. I forgot it at work.

 

[Provience]

It's a cleat

 

[M92PV4U]

Looks like a hanger for the track of a sliding barn door.

 

[SomeGuyFromOlympia]

WW2 era AR15 trigger mechanism

 

[Ditchdigger]

DIIIIIIIIIIIIIIIIIIIIICKFER!!!

 

[4xfiend]

Prostate massager

 

[4x4mechanic]

Prostate massager

ANYTHING< can be a prostate massager if you're brave enough... Just ask [486] !!