Automatic Knives

Automatic Knives

Experience excellence and speed at BudK.com with our premium selection of automatic knives that glide open at the push of a finger. Designed for reliability and quick deployment, blades such as the Executioner Double Action Automatic OTF Knife, ShadowMaster Mini OTF Automatic Knife, and the Bushmaster Mamba OTF Knife leave a lasting impression on anyone who uses them.


135 Results
135 Results
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StealthTec Mini Tactical OTF Knife - Stainless Steel Blade, Anodized Aluminum Handle, Double Action Lock - Length 5 1/4”
$19.99
49647 StealthTec Mini Tactical OTF Knife - Stainless Steel Blade, Anodized Aluminum Handle, Double Action Lock - Length 5 1/4” USD 0.0 1 Budk Knives Pocket Knives Automatic Knives CL3 Category L3 null 19.99
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Armed Force Tactical Black Automatic OTF Knife And Sheath - Stainless Steel Blade, Metal Handle, Slide Trigger - Length 9 3/4"
$69.99
51800 Armed Force Tactical Black Automatic OTF Knife And Sheath - Stainless Steel Blade, Metal Handle, Slide Trigger - Length 9 3/4" USD 0.0 2 BUDK Knives Pocket Knives Automatic Knives CL3 Category L3 null 69.99
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Benchmade Infidel All-Black OTF Pocket Knife And Sheath - D2 Steel Blade, 6061-T6 Aluminum Handle - Closed 5”
$495.99
48780 Benchmade Infidel All-Black OTF Pocket Knife And Sheath - D2 Steel Blade, 6061-T6 Aluminum Handle - Closed 5” USD 0.0 3 Benchmade Knives Pocket Knives Automatic Knives CL3 Category L3 null 495.99
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Phantom Series Black OTF Tanto Knife - Stainless Steel Blade, Two-Tone Finish, Metal Alloy Handle, Pocket Clip - Length 9 2/5”
$89.99
47395 Phantom Series Black OTF Tanto Knife - Stainless Steel Blade, Two-Tone Finish, Metal Alloy Handle, Pocket Clip - Length 9 2/5” USD 0.0 4 Budk Knives Pocket Knives Automatic Knives CL3 Category L3 null 89.99
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Blackwood Stiletto Automatic Knife - Lever Release Side Opening, Lock
$39.99
52129 Blackwood Stiletto Automatic Knife - Lever Release Side Opening, Lock USD 0.0 5 BUDK Knives Pocket Knives Automatic Knives CL3 Category L3 null 39.99
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Scratch and Dent Automatic OTF Knife - Sold as is
$24.99
52748 Scratch and Dent Automatic OTF Knife - Sold as is USD 0.0 6 BUDK CL2 Category L2 null 24.99
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Prismatic Eclipse - Rainbow Coated OTF Automatic Knife - Dagger Blade - Faux Damascus Etching
$49.99
52320 Prismatic Eclipse - Rainbow Coated OTF Automatic Knife - Dagger Blade - Faux Damascus Etching USD 0.0 7 BUDK Knives Pocket Knives Automatic Knives CL3 Category L3 null 49.99
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Pink Dagger Automatic OTF Knife - Black Dagger-Style Blade, Hot Pink Handle, Glass Breaker
$49.99
52321 Pink Dagger Automatic OTF Knife - Black Dagger-Style Blade, Hot Pink Handle, Glass Breaker USD 0.0 8 BUDK Knives Pocket Knives Automatic Knives CL3 Category L3 null 49.99
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Mini Black Automatic OTF Tanto Knife - Stainless Steel Blade, Anodized Aluminum Handle, Double Action Lock - Length 5 1/4”
$19.99
49648 Mini Black Automatic OTF Tanto Knife - Stainless Steel Blade, Anodized Aluminum Handle, Double Action Lock - Length 5 1/4” USD 0.0 9 Budk Knives Pocket Knives Automatic Knives CL3 Category L3 null 19.99
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Mini Ghost Series Black Double Edge OTF Knife - Stainless Steel Blade, Metal Alloy Handle, Pocket Clip - Length 7”
$89.99
47363 Mini Ghost Series Black Double Edge OTF Knife - Stainless Steel Blade, Metal Alloy Handle, Pocket Clip - Length 7” USD 0.0 10 Budk Knives Pocket Knives OTF Knives CL3 Category L3 null 89.99
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Viper-Tec Ghost Series Black Tanto OTF Knife - Stainless Steel Blade, Metal Alloy Handle, Reversible Pocket Clip - Length 9”
$89.99
47381 Viper-Tec Ghost Series Black Tanto OTF Knife - Stainless Steel Blade, Metal Alloy Handle, Reversible Pocket Clip - Length 9” USD 0.0 11 Budk Knives Pocket Knives Automatic Knives CL3 Category L3 null 89.99
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Ghost Series Grey Tanto OTF Knife - Stainless Steel Blade, Metal Alloy Handle, Pocket Clip - Length 9”
$89.99
47392 Ghost Series Grey Tanto OTF Knife - Stainless Steel Blade, Metal Alloy Handle, Pocket Clip - Length 9” USD 0.0 12 Budk Knives Pocket Knives Automatic Knives CL3 Category L3 null 89.99
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Automatic Knives

At BUDK.com, our automatic knives are impressively affordable and extremely high-quality. With many different styles, materials, and blade types, any and every one can find a knife to suit their individual needs.

AUTOMATIC KNIFE FAQS  

  • What blade material is used for an automatic knife?
    At BUDK.com, we offer automatic knives in both premium steels like D2 tool steel for hard rugged use as well as budget-friendly steels like stainless for our novelty selections.
  • How do I choose an automatic knife for my specific needs?
    When choosing a Bud K automatic knife, consider the tasks you’ll be using it for. For example, when shopping for a blade needed for outdoor or tactical use, a good option would be a heavier-duty knife with features like a serrated edge or a glass breaker.
  • How should I maintain my automatic knife?
    Regularly clean the blade with mild soap and water, dry it thoroughly, and occasionally oil the hinge and blade to prevent rust and ensure smooth operation. If necessary, sharpen the blade to maintain performance.
  • What size automatic knife is ideal for daily use?
    The majority of BUDK.com automatic knives range from 2.5” to 4” in blade length for everyday carry. Check out our Traditional Pocket Knives for a broad selection of EDC blades in varying sizes.