I was shooting commerical 230gr FMJ today! The fun stopped when instead of bang it was just click. A couple of shooters and I checked out the round to agree the strike was indeed light. Two attempts were made to fire that round. Oil was noticed at the firing pin hole and a suggestion made that the firing pin should always be dry! Do you all agree that no oil in the firing pin hole, or on the spring? Will oil in and about the firing pin affect the strike? Previous to this round I have shot some 300 rounds, cleaned the gun and then started on the new ammo. I cleaned the gun and will test again later this week. What say you...your thoughts please.