PSA just had a great sale, and they were in stock. Not sure if they still got em as the free shipping deal ended yesterday-picked up a case of 223 though! I like PSA and do business with them, not much difference in lowers besides prices.
Spikes knows this....and are marketing more to people for the "kewl" factor.
Remember, a gun doesn't have to be fully auto to contain illegal parts, and most LE knows that.
Spikes gives you a lifetime warranty and are really not that much more than PSA... I like that piece of mind
PSA has a lifetime warranty as well. What is it that gives you additional 'peace of mind' by buying Spike's?