Nice work! I played the updated version from your gdrive link.
It had a fun premise, and a unique grappling mechanic. I ended up dropping the guns by accident a bunch of times (index controllers, so no rigid button for gripping), and so I had to bend over a bunch to grab them again. One thing you may want to try next time would be to have the guns return to their most recent holster on release.
Impressive overall, I liked it!