I am looking to get a single point sling, a gun case, and a cleaning kit for my AR15 that I built over the summer. I want the case to be a soft case... I like the palmetto state armory ones, but they are always out of stock (I also like the fact they are $130ish and come with 6 30rd pmags)... and I want a full cleaning and lubricant kit for my AR15.. I am a college student on a budget and am looking to buy online. Any recommendations?