Being a thermal the scope could be quite a bit higher above the bore (though still unlikely to mean a missed shot at 30m)
Type: Posts; User: Cigar
Being a thermal the scope could be quite a bit higher above the bore (though still unlikely to mean a missed shot at 30m)
Have you checked the rifle is still sighted in correctly?
A heart shot animal can run 100m or so before it drops, so I second MD's suggestion of going back looking for a dead pig (and take the rifle...