What is this? Maybe WW2?

[hbru123]

I found this at a military base that was active from 1930-1980, it is made of cast iron, I put a Gatorade bottle next to it for size comparison, what do you think it is too? I also found it next to a bunch of cartridges.

Thanks!!

 

Amazon Forum Fav 👍

Minelab PRO-FIND 35 Waterproof Pinpointer Metal Detector for Experts with Tone ID & Adjustable Sensitivity - Grab it through Amazon!

[Anduril]

Some sort of expanded metal subway grating?
(Perhaps decking, or part of a walkway?)

 

[marion moore]

I agree, Marion in s.c. keep digging

 

[hbru123]

Thanks!