I found them online a few weeks ago while looking for Grendel brass. Showed to have it online so I called and checked. The guy I talked to said he did in fact have it in stock. I asked if I ordered it online I would get it and he told me since it was late (Friday late afternoon) that it would go out Monday via USPS Priority Mail in a flat rate box. I placed the order and got the box Wednesday or Thursday and the shipping and handling was the actual cost of the flat rate box. I have shared the Gunstop with friends and spent more money with them since that first transaction.
Gunstop is GTG in my book.