I bought my Barnett Jackal last month. I sighted it in with the 4x32 scope, had a little trouble, but finally got it to withing 2 inches. I went hunting the other day and missed a buck by a mile. I went home to check the sighting and all the mounts on the crossbow, I saw no problems. I tried to sight it in and now I am unable to even get it close. I bought a lazer for this to basicaly bore sight it in. The adjustments on the scope will not bring it into line with where it should be. I see no other adjustment areas. I have not dropped it or misshandled it in any way. Have I missed something? Any input would be appreciated. I love the crossbow but don't have any idea how to fix it. I guess I should add that I have hunted between when I bought it and the last time I used it. I have had great success.