I have ordered from PK several times, with very positive results. Their prices are extremely reasonable given all the madness lately. Their site is continually updated and their "in stock" items are accurately and truthfully labeled. Their shipping is very fast with little lead times. When I had a question, I emailed Paul and he responded within a day or two, which I consider to be quick given the volume of orders/calls/emails they are receiving. All in all, I am very impressed with this company and will measure others by the standard they've set.
Now, my question. Many items on the site are labeled as "2 per customer" or in the case of rifles, lowers, and complete uppers "2 per customer, per address, per month." I understand PK is trying to prevent idiots from flipping their merchandise. If the item is labeled "2 per customer", does that mean 2 per month, 2 per order, 2 per lifetime? I would like to continue to send PK my business, and don't want to do anything to get banned. Any info or experiences is appreciated.