Bought a new gsg22 today and it was jamming and failing to feed every 3 or 4 rounds.I was using winchester hollow points and then tried CCI mini mags.The mini mags were a bit better but still sucked.Will this problem get better as the gun breaks in?I took apart the gun and cleaned/lubed it,but I think the problem is the rounds maybe jamming in the mags.Thanx for any feedback.