I have a daystate airwolf mvt which I have had from new, and today has been the first day I have had on the range with no wind at all and my grouping was terrible and one minute it was shooting to left and then to the right,I have been putting this down to the wind before now. I have had this trouble before when I first bought the rifle, daystate put the wrong grub screws in which hold the barrel, they sent the correct ones and I fitted them, I don't want to start messing around with the rifle so I was thinking of sending it back to daystate for a service and ask them to check the barrel and grouping, but to be honest I am skint and I was wondering what it will cost, time it takes and can I drop the rifle off as I have had a lot of problems recently with items going missing in the post.
Thanks Jim