Questions about LFT Lug Markings on AOB Bolts

[jond41403]

Here is a round bolt I found on worthpoint that sold a while back. I took a screenshot of his description of the stampings. He mentions the letter c being underneath the lug and the letter g being near the recess near the firing pin. he mentions both letters being stamped on this bolt along with the aob and the letter h. hth