You could get the sas parka from the upcomming ht seal figure, that would provide you with about the same coat as the guys in the mile high club and fng levels are wearing.
dragon made a mk .23 socom with silencer and lam that's about as close as you will get to a usp, bbi had a really nice sig 228 with x200, silencer and high cap mag.
bbi, ht, ace and ts all made really nice tac vests, if you cannot find those saturday toys has just come out with a bhi omega vest.
The tan body armour could be a paca, these are made in 1/6 by ht, ts and soldier story.
A tan cloth eagle sas or soe style holster was made by ht, ace, saturday toys and i think the new soldier story cia commes with a cloth tan holster.
I wanted a fine blade for a while now because I've shot a couple people and I can't wait to stab one.-TIMMY