i got a couple of replies to my post about my brand new GBL that wouldn't chamber a round, so the gun is back at the factory...hopefully that problem will be fixed...another problem i noticed with this rifle is that when i would cycle the lever (with no rounds in the tube) the lever was tricky to get it to latch in the closed position, i would have to try several times and finesse it just right to make it latch, then the slightest jar to the reciever (smacking it with the heel of my palm) would make the lever come unlatched...any ideas?