well they still didnt call them 509 yet but here is 2/4503rd PIB (later called 509 PIB) prior to Torch jump
cool rigger stuff
stitched down pockets,1st model jump suits,pogo radios,Brit Scooters,carbine bayonets
all c/ of the Life google search
Edited by Brig, 26 May 2014 - 11:31 AM.