I hope this is an easy fix. Maybe I fixed it already.
I just bought a new model 12 fv varmint rifle in 22-250 remington. I went to sight it in and about 1/2 of the time it won't fire. Its like the bolt handle is trying to move farword. With a lot of frustration I got it sighted in. I also noticed the accu-trigger was really set light, like 1 pound light.
I took it home and field striped it and adjusted the accutrigger. It fires when dry snapping. I made a snap cap out of a resized brass and fitted a piece of pencil eraser in the primer pocket and seated a bullet.
My .223 Predator never gave me any issues like this. Anyone else have this issue?