Great choice on your Xbow… out of the 4 that I own, two are Excaliburs. Great warranty, and can maintain the strings yourself if needed. Probably my favorite Xbows of the bunch… Bulldog 440 and matrix 330 currently…
COBALT ICE STRING WAX by winners choice.... its more costly but will soak in deeper in the the fibers in yr string..... the wax u have here os more like hard wax and dont soak in as good..........but u will still need to use excal serving wax on yr center serving and lube yr rail with yr venom rail lube... take my advice.... and btw i own the 340 mag too and the assissian 400.. love th xcals!