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Automatic knives for sale on largest auction and classifieds sites

Home / Manufacturing Equipment / Automatic knives refurbished & used for sale | For Sale USA
Tac force spring - 8.5",

Tac force spring - 8.5",

$15.95
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Rite edge spring assisted - rite-edge,

Rite edge spring assisted - rite-edge,

$19.95
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Black rose flower - black,

Black rose flower - black,

$21.00
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Tac force black spring - tac,

Tac force black spring - tac,

$13.95
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Tac force spring - tac,

Tac force spring - tac,

$15.95
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Military rescue tactical - 9",

Military rescue tactical - 9",

$9.40
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Kershaw ks7018 od - ks7018, pc

Kershaw ks7018 od - ks7018, pc

$32.95
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Tactical pearl spring - 9",

Tactical pearl spring - 9",

$15.95
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Tactical knives spring opening - tactical,

Tactical knives spring opening - tactical,

$18.99
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Spring open assisted - open,

Spring open assisted - open,

$8.58
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Tac force spring - tac-force,

Tac force spring - tac-force,

$12.95
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Steel folding knife g10 - d2,

Steel folding knife g10 - d2,

$26.99
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Tac force tanto - 8.25", spring

Tac force tanto - 8.25", spring

$15.95
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Black pearl cross - black,

Black pearl cross - black,

$20.00
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Italian milano - italian,

Italian milano - italian,

$19.95
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Wood military tactical - military,

Wood military tactical - military,

$18.99
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Italian milano - italian,

Italian milano - italian,

$19.95
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Classic italian style - classic,

Classic italian style - classic,

$13.95
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Clearance 58 8cr - clearance, 3.58"

Clearance 58 8cr - clearance, 3.58"

$19.99
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Kershaw enhance assisted open - assisted,

Kershaw enhance assisted open - assisted,

$29.99
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Military tactical camping - military,

Military tactical camping - military,

$10.95
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Kershaw oso sweet assisted - sweet,

Kershaw oso sweet assisted - sweet,

$28.99
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Tac force spring open - tac,

Tac force spring open - tac,

$7.99
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New mini black legend spring - new,

New mini black legend spring - new,

$15.00
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Tac force extra large - 13",

Tac force extra large - 13",

$13.95
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Classic everyday carry - 9",

Classic everyday carry - 9",

$12.95
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Joker spring assisted - joker, edc

Joker spring assisted - joker, edc

$10.95
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Big boy stiletto spring - big, stiletto,

Big boy stiletto spring - big, stiletto,

$17.95
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Wood black tactical - 8.2”wood,

Wood black tactical - 8.2”wood,

$28.99
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Folding knife pocket - knife,

Folding knife pocket - knife,

$12.95
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Mtech spring assisted - 6.30",

Mtech spring assisted - 6.30",

$19.99
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Gold rose flower tactical - gold,

Gold rose flower tactical - gold,

$21.99
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Black police spring - 8",

Black police spring - 8",

$17.95
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Pocket knife folding - pocket,

Pocket knife folding - pocket,

$8.89
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Tactical assisted spring - 8",

Tactical assisted spring - 8",

$15.95
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Tac force spring - spring, open

Tac force spring - spring, open

$12.95
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Italian milano - milano,

Italian milano - milano,

$19.95
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Csgo tactical spring - 8.5”,

Csgo tactical spring - 8.5”,

$15.95
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Italian style fold pocket - italian,

Italian style fold pocket - italian,

$95.99
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Tac force spring - 12.5",

Tac force spring - 12.5",

$14.95
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Tac force spring - tac,

Tac force spring - tac,

$16.95
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Spring assisted slim pocket - slim,

Spring assisted slim pocket - slim,

$15.60
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Black ball bearing pocket - black,

Black ball bearing pocket - black,

$12.95
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Stiletto style black blade - stiletto,

Stiletto style black blade - stiletto,

$14.99
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Tactical knife pocket - tactical,

Tactical knife pocket - tactical,

$15.99
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Tac force godfather pearl - tac-force,

Tac force godfather pearl - tac-force,

$10.95
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Cleaver blade spring - blade,

Cleaver blade spring - blade,

$18.95
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Classic everyday carry - 9",

Classic everyday carry - 9",

$12.95
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Sog flash assisted - sog,

Sog flash assisted - sog,

$39.99
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Kershaw ks3860 oblivion spring - ks3860,

Kershaw ks3860 oblivion spring - ks3860,

$29.79
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Tac force extra large - force,

Tac force extra large - force,

$12.95
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Huge cleaver ball bearing - cleaver,

Huge cleaver ball bearing - cleaver,

$16.95
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Titanium tactical spring - titanium,

Titanium tactical spring - titanium,

$9.95
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Italian style stiletto - italian,

Italian style stiletto - italian,

$49.85
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Tac force everyday carry - 9",

Tac force everyday carry - 9",

$11.95
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Overall black pakkawood - black,

Overall black pakkawood - black,

$20.99
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Tactical spring assisted - tactical,

Tactical spring assisted - tactical,

$22.85
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Kershaw scour assisted folding - scour,

Kershaw scour assisted folding - scour,

$28.99
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Tactical cleaver pocket - 8",

Tactical cleaver pocket - 8",

$16.95
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Army spring assisted opening - army,

Army spring assisted opening - army,

$18.00
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Italian milano damascus - 8.75",

Italian milano damascus - 8.75",

$19.95
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New spring assisted stainless - spring,

New spring assisted stainless - spring,

$11.49
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Falcon drop point blade - falcon,

Falcon drop point blade - falcon,

$12.95
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Blade folding knife - blade,

Blade folding knife - blade,

$24.99
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Joker tactical spring - joker,

Joker tactical spring - joker,

$14.50
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Skeleton pocket knife - pocket,

Skeleton pocket knife - pocket,

$22.12
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Kershaw ks1376 black flatbed - ks1376,

Kershaw ks1376 black flatbed - ks1376,

$26.95
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Giant tactical assisted - 12",

Giant tactical assisted - 12",

$25.95
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Tac force spring open - 8",

Tac force spring open - 8",

$15.95
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Stec silver spring - 13",

Stec silver spring - 13",

$13.95
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Tac force spring open - tac,

Tac force spring open - tac,

$10.95
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New wood gold - 8.5", clip

New wood gold - 8.5", clip

$13.97
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Tac force chrome back assisted - tac-force,

Tac force chrome back assisted - tac-force,

$17.99
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Apocalypses hazard assisted - apocalypses,

Apocalypses hazard assisted - apocalypses,

$12.99
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Tactical spring assisted open - tactical,

Tactical spring assisted open - tactical,

$15.95
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Police rescue spring - rescue,

Police rescue spring - rescue,

$14.95
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8cr13mov edc spring - edc,

8cr13mov edc spring - edc,

$23.99
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Tac force huge large - 12.5",

Tac force huge large - 12.5",

$15.95
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Tac force extra large - tac,

Tac force extra large - tac,

$13.95
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Spring open assisted - 7.8",

Spring open assisted - 7.8",

$6.98
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Tac force spring - 8.5",

Tac force spring - 8.5",

$17.95
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Pacific solutions midnight - solutions,

Pacific solutions midnight - solutions,

$15.99
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Spring assist open folding - open,

Spring assist open folding - open,

$10.99
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Military rescue tactical - military,

Military rescue tactical - military,

$9.99
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New kershaw enhance - kershaw, assisted

New kershaw enhance - kershaw, assisted

$26.94
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Blue titanium spring - titanium,

Blue titanium spring - titanium,

$9.88
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Extra large big - 13",

Extra large big - 13",

$13.95
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Tactical spring open - spring,

Tactical spring open - spring,

$18.95
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Inch folding knife black - xl,

Inch folding knife black - xl,

$20.25
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Silver shark serrated - 7.5",

Silver shark serrated - 7.5",

$14.95
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Pocket knife with clip - pocket,

Pocket knife with clip - pocket,

$19.49
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Smith wesson p - wesson, m&p

Smith wesson p - wesson, m&p

$34.95
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Kershaw ks1605 clash serrated - kershaw,

Kershaw ks1605 clash serrated - kershaw,

$31.95
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Rpg haste d2 blade edc - blade,

Rpg haste d2 blade edc - blade,

$22.99
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Wood black tactical - 8.75”wood,

Wood black tactical - 8.75”wood,

$19.99
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Wood black tactical - wood,

Wood black tactical - wood,

$30.00
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📊96 listings · from $6.98 · avg $19.07
⚠️ These listings were last updated more than 16 days ago. Search for fresh listings

Browse 96 automatic knives listings currently in our index. Prices range from $6.98 to $95.99, with an average of $19.07. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about automatic knives →

Try this: bally pinball machine | barlow pocket knife | black singer sewing machine | blind hemmer | bottle filler | brick mold | buck metro | case cheetah | case peanut pocket knives | case stockman

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Everything you need to know about automatic knives

Whether you are looking for a brand-new or second-hand automatic knives, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at $6.98, while premium listings can reach $95.99 — giving you a wide budget spread to work with. The average price of $19.07 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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