One of my favorites, neat video. Looks like you have a standard cocking handle. I highly recommend the Israeli FALO cocking handle... it is such an improvement, that I installed them on my other shooters.
The Armscorp Israeli FALO is fantastic, I still see them in LN condition for +/-$1500. It remains a bargain and I recommend picking one up as the prices will certainly go up. I guess some people do not want the extra weight.