Board Thread:General Nerf discussion/@comment-26431461-20190102175823/@comment-26431461-20190104201941

There's a little panel on one of the bow arms (it's on both sides, but I think you need to use the left side), held in by a screw. It holds the string in place. You can remove the panel and the string, cut off a bit of the string (but not too much) and stretch it back in (I think you also need to tie a knot). This will increase the string's tension. Very easy to do.