So i'm in need of a male to male silencer adapter. Go to our sponsors website and there's the item i need at £4.99 go to check out and add on postage and that then comes to £7.98 Mmmm lets have a look on that well known site and yes there it is at £5.99 with free postage and from our sponsors so in effect paying an extra £1.99 if ordering from their website. so why is it cheaper on the Bay for the same item i ask myself !!!