Reviews and Ratings for Benchmade 9400BK-03 Osborne AUTO Folding Knife 3.4" CPM-MagnaCut Black DLC Battlewashed Plain Blade, Burnt Copper Aluminum Handles

Benchmade 9400BK-03 Osborne AUTO Folding Knife 3.4" CPM-MagnaCut Black DLC Battlewashed Plain Blade, Burnt Copper Aluminum Handlesrated 5 stars out of 5 (3 reviews)
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Benchmade 9400BK-03 Osborne AUTO Folding Knife 3.4 inch CPM-MagnaCut Black DLC Battlewashed Plain Blade, Burnt Copper Aluminum Handles

 

Price: $350.00

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Benchmade 9400BK-03 Osborne AUTO Folding Knife 3.4" CPM-MagnaCut Black DLC Battlewashed Plain Blade, Burnt Copper Aluminum Handles
rated 5 stars out of 5
Steven
Harrison Twp, Mi
Aug 19, 2024
Pros: None
Cons: Blade Material, Blade Sharpness, Ease of Opening, Handle Feel, Handle Material, Lock Ease of Use, Lock Type, Overall Quality, Pocket Clip, Weight

Osbornes

My 1 st knife was a 940-1 loved it now I step up to 9400bk-3 auto. Fantastic knifes both but love the snap so very much
Benchmade 9400BK-03 Osborne AUTO Folding Knife 3.4" CPM-MagnaCut Black DLC Battlewashed Plain Blade, Burnt Copper Aluminum Handles
rated 5 stars out of 5
Matt
maryland
Dec 27, 2024
Pros: Blade Material, Blade Sharpness, Ease of Opening, Handle Feel, Handle Material, Lock Ease of Use, Lock Type, Overall Quality, Weight
Cons: Pocket Clip, Sheath

Fast shipping

Bought priority shipping received in one day very fast. Good quality, solid lock up on the blade.
Benchmade 9400BK-03 Osborne AUTO Folding Knife 3.4" CPM-MagnaCut Black DLC Battlewashed Plain Blade, Burnt Copper Aluminum Handles
rated 5 stars out of 5
Rob
Texas
Aug 21, 2025
Pros: Blade Material, Blade Sharpness, Ease of Opening, Handle Feel, Handle Material, Lock Ease of Use, Lock Type, Overall Quality, Pocket Clip, Sheath, Weight
Cons: None

Ride or Die Osborne – Perfection in Burnt Copper

Just unboxed the new 9400 with Burnt Copper aluminum scales and Magnacut, and it’s everything I hoped for and more. The blade came razor sharp out of the box, with a flawless grind and a smooth, confident snap when the auto fires. Absolutely zero blade play — it locks up like a vault. The ergonomics and balance make it an ideal EDC, and the Burnt Copper finish looks even better in person. Benchmade’s attention to detail shows in the perfect engraving and overall fit and finish. The Osborne design has always been iconic, but in this configuration it feels like the ultimate version. This is my ride-or-die knife — built to be carried for a lifetime
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