I have 1 safe queen Microtech Makora 2 double action auto. Blade is double edged and is 4.25 inches longs, S30v Steel. Fires/retracts hard with the push of a button.Never abused or sharpened. Factory razor sharp. Asking 300 shipped to your home. Paid 365. Must be legal for you to own. Only trade would would be a Bark River smokejumper, please.