I just got a new 39A in the mail from SIR and took it shooting, but upon returning home and cleaning it I noticed a dent right on the crown. I shot it agian after consulting with the gunsmith below at 50 yards with a variety of ammo and averaged 1.35'' with a scope the largest group was 2'' and the smallest .87''. I called SIR and they said they would not exchange a gun that had been fired, and told me to call the Marlin repair gunsmith for Canada, he was very helpful but said to take it out any try it and see if it shot under 3''. Now 3'' at 50 seems VERY unacceptable to me, and the accuarcy I tested above did not overly impress me as I heard these were very accurate guns, but I will admit that the scope used was a 3-9x40 simmons RIFLE scope so the paralax was bad at the 25 and 50yard, but is this acceptable?