Guys,
Got my newly aquired used SS 7mm-08 pistol barrel on my Encore and got out to the range this weekend. Shot 1 box of Winchester Silvertips through it at 100 yrds, but had 3 shells to misfire and not go off after up to 5 strikes. The primers are being hit.

I called Encore today thinking that the barrel may have a neck problem and the bullets were too far in and they told me to just sent the barrel back for inspection. But they also informed me that if I had a Hammer Extension on it (I do) that it could be throwing my timing off and this could happen with all my barrels.

Anybody else have this experience? First I had heard of it.