Just purchased last week a Springfield XD compact .45. Ran 100 rounds of PMC in it to start with no problems. Went to the local dealer and he had some of the Tula .45s at a very good price. Had never shot the Tula brand before. Have shot allot of Wolf steel case in center fire rifle with very few problems so I picked up several boxes. First Mag ran fine but after that rounds started to jam in the mags. Any more than 6 shells in a Mag and they will lock up in the bottom of Mag. Just wondering if any others have had problems with this Ammo brand?