WARNING: If you order on the NWA Tactical.com website you will be able to order it and not be charged 4% extra for credit card use; however, you will get a follow up email cancelling that order and informing you that "sorry, our website is not working very well" and then you will get an invoice dinging you for $55 extra for using a credit card, and charging you $15 extra for insurance.
I received a "transaction receipt" clearly showing my purchase had gone through and I had not been charged anything extra!
But then they turned around and cancelled it all informing me of the extra charges. Very uncool!! Pretty shoddy business practice by Knesek if you ask me.