Speak to any of the retailers on here. Or stick a wanted add on, she me one will come along and offer you a good deal fairly quickly. There was a used key on here for around 900 quid, you could do worse for a nearly new unit. I currently use the key.
I'm torn between a tikka T 3 varmint1/8,remington 700 custom 1/7. Or a new T3 x varmint. The rifle will be used more for the range than Deer, I have enough purely stalking rifles. Got another month to make up my mind. Unless any one out there has a bargain of a 223 they are looking to move on.