I just purchased my first 1911-SA Mil Spec .45. Took it out last night and for the most part it performed well. I had 3 failure to feed stopages while shooting about 150 rnds. B4 I took it out I cleaned and oiled the gun. I experienced this with 2 different mags(ones that came with the gun). The ammo was magtech 230grn. FMJ. Is this something that can be "fixed" easily or is it a gunsmith issue. I had read somewhere that just shooting will most likely fix FTF issues with this gun. Opinions please.