Bought a 715T about three weeks ago. Just got to shoot it yesterday. Picked up an extra 25 round magazine and had absolutely no FF's with either. Been lurking here for a few weeks and read to load the magazine and let it sit so the spring expands. I did this, both mags sat for about a week and a half loaded. This rifle fires great. Put a cheap red dot sight on it after purchasing the gun. Groupings were excellent and it was just a joy to shoot. I would highly recommend this rifle to anyone!!!!!!