Bolt Action

I used a cheap as chips brand and it fed so poorly, nicking the projectile and affecting the accuracy like yours. It was limited to the last round in a after market magazine. Then I was told to try a waxy lubricated round and hey presto, no issues and 1 hole accuracy at 100 metres. The Lithgow shoots way better than my CZ and Annie. RWS R50 rounds are just perfect in it.