HEADSTAMP? beach find

[Burkmister101]

Hi guys, found a new shell casing on the beach today. I can't find any info on the Internet relating to the headstamp. Any information would be greatly appreciated. Headstamp is
O L C 4


Cheers, Burkmister101.

 

[27MMNUTTER42]

Looks like you've been down to Donna , I've got tons of these from my mate who used to clear the ranges , the .50's are from the V-22 USMC based at RAF Mildenhall

 

[switch]

Looks like Lake City 04 (2004) to me.

Cheers

Switch

 

[MissingSomething]

Looks like Lake City 04 (2004) to me.

Cheers

Switch

Yep, lake city 2004