The Autonomy 2 takes all the groundbreaking features of the original Autonomy automatic knife, which was developed to meet the demanding needs of U.S. Coast Guard rescue swimmers, and incorporates them into a design optimized for utilitarian use. Its ergonomic, open-backed handle is built with full stainless steel liners flanked by textured G-10 scales. The easily indexed oversized firing button includes a sliding safety to prevent unintentional activation and extends through the opposite-side liner to maximize lock strength.
The Autonomy 2’s blade is full-flat ground from LC200N—a nitrogen-enriched alloy that is extremely corrosion resistant. Its iconic leaf-shaped profile provides a keen, slightly curved cutting edge and an acute, utilitarian point. Like the original, the auto-opening blade is powered by a corrosion-resistant coil spring contained within a removable module. This patented feature allows the module and spring to be easily removed with the tool in Spyderco’s spring replacement kit without disassembling the entire knife.
To ensure convenient carry and immediate access, the Autonomy 2 includes a lanyard hole and a broad-based hourglass clip that is reversible for left or right-side tip-up carry.
RESTRICTED ITEMS
Automatic knives are federally
restricted items. Sale of these items is limited to qualified personnel
only, as defined in the statutory language of 18 U.S.C. Section
1716(g)(2)(1-4) and 15 U.S.C. Section 1244(2-4). You must also comply
with all applicable local and state laws, statutes, and regulations
related to the purchase and possession of automatic knives. Purchasing
and/or possessing an automatic knife may subject you to criminal
liability.
18 U.S.C. Section 1716(g)(2)(1-4)
All knives having a blade which opens automatically (1) by hand pressure applied to a button or other device in the handle of the knife, or (2) by operation of inertia, gravity, or both, are nonmailable and shall not be deposited in or carried by the mails or delivered by any officer or employee of the Postal Service.  Such knives may be conveyed in the mails, under such regulations as the Postal Service shall prescribe--
(1) to civilian or Armed Forces supply or procurement officers and employees of the Federal Government ordering, procuring, or purchasing such knives in connection with the activities of the Federal Government;
(2) to supply or procurement officers of the National Guard, the Air National Guard, or militia of a State ordering, procuring, or purchasing such knives in connection with the activities of such organizations;
(3) to supply or procurement officers or employees of any State, or any political subdivision of a State or Territory, ordering, procuring, or purchasing such knives in connection with the activities of such government;  and
(4) to manufacturers of such knives or bona fide dealers therein in connection with any shipment made pursuant to an order from any person designated in paragraphs (1), (2), and (3).
15 U.S.C. Section 1244(2-4)
Sections 1242 and 1243 of this title shall not apply to-
(1) any common carrier or contract carrier, with respect to any switchblade knife shipped, transported, or delivered for shipment in interstate commerce in the ordinary course of business;
(2) the manufacture, sale, transportation, distribution, possession, or introduction into interstate commerce, of switchblade knives pursuant to contract with the Armed Forces;
(3) the Armed Forces or any member or employee thereof acting in the performance of his duty;
(4) the possession, and transportation upon his person, of any switchblade knife with a blade three inches or less in length by any individual who has only one arm; or
(5) a knife that contains a spring, detent, or other mechanism designed to create a bias toward closure of the blade and that requires exertion applied to the blade by hand, wrist, or arm to overcome the bias toward closure to assist in opening the knife.
The Postal Service may require, as a condition of conveying any such knife in the mails, that any person proposing to mail such knife explain in writing to the satisfaction of the Postal Service that the mailing of such knife will not be in violation of this section.
