Prior to my last deal at being able to shoot the kids for £12.99, I have now found the Nerf Crossbolt for only £8.99!
My last one sadly died on me as I modded it to the point it broke the firing mechanism. And yes I hear you cry, it did hurt the children (and wife!) very much indeed.
Now I can rejoice in the please of shooting my ladies once again at only £8.99! Have fun, be safe and remember to cause pain.
Edit: The pain inflicting nerf weapon is at Argos