Thanks to Gunsil for the identification help. Here's the start to my fixed blade collection:
KA-BAR 585
KA-BAR 598-1/2
KA-BAR 176
Hello all, long time fan of Kabar/ Becker and regular lurker here... Thought I'd post my 1317... the coating was coming off here and there, so I decided to strip it... love this knife.