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Kershaw 3830 Injection 3.5 Folding Knife 3-1/2" Plain Bead Blast Blade, G10 Handles

Customer Reviews 4.786 Read 14 reviewsWrite a Review
Part Number: KS3830
Manufacturer: Kershaw Knives
Retail Price: $59.99
Our Price: $38.95
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KS3830: 3830 Injection 3.5
Kershaw Knives

Custom details without the custom price—that's the Injection 3.5 from Kershaw and custom knifemaker Todd Rexford. 

From the tip of its classic drop-point blade to its 3D-machined G10 handle, the Injection offers streamlined good looks. Details like decorative pivot hardware and machined thumbstuds give the Injection a high-end custom look and feel. The G10 handle features six incised cutouts on each side, letting you see through to the stainless steel liners. The G10 is slightly textured for a secure grip. Even the backspacer is cool; it's chamfered (cut at an angle) on the back end. Another nice detail is the inset lanyard pin so nothing interrupts the smooth line of the knife. And all of this at a price that definitely won't break the bank.

The 3 1/2-in. blade gives you a little extra length for taking on larger tasks. Built of high-performance 8Cr13MoV, it comes razor-sharp and holds its edge well. The manual opening is smooth and easy. Once open, the blade is secured with a steel locking liner. The pocketclip is reversible for left- or right-handed carry. Want a slightly smaller knife? Check out the Injection 3.0.
  • Manual - There is no mechanical assist, such as SpeedSafe, used to open the folding knife. It opens the classic, old-school way.
  • Liner Lock - Locks the blade open during use; one side of the knife's steel "liner," the steel plate to which the handle scales are attached, moves into position behind the blade to securely lock it open.
  • Reversible - Pre-drilled holes in the handle enable the user to change either the tip position or the side on which the knife carries.
  • Liner lock
  • Thumbstud
  • Reversible pocketclip
  • Steel: 8CR13MOV, bead-blasted finish
  • Handle: 3D-machined G10
  • Blade length: 3 1/2 in. (8.9 cm)
  • Closed length: 4 1/2 in. (11.4cm)
  • Overall Length: 8 in. (20.3 cm)
  • Weight: 4.4 oz.
  • Made in China

UPC Code: 087171034928

Pocket Clip
Pocket Clip
Includes a pocket clip for easy accessibility and a more secure carry.
8Cr13MoV Steel
8Cr13MoV Steel
An affordable medium carbon stainless steel with a good balance of edge holding and corrosion resistance properties.
G10 Handles
G10 Handles
Formed in a sheet under high pressure by combining fiberglass and an epoxy resin binder. These handles are lightweight and shaped to ensure a solid grip.
4.786 (14 reviews)
4.8 out of 5 stars
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4 out of 5
Todd P
Annapolis, MD
Oct 05, 2016
Pros: Overall Quality, Lock Ease of Use, Handle Material, Blade Sharpness, Handle Feel, Ease of Opening, Lock Type
Cons: Blade Material, None
Injection 3.5
Great in hand. Not crazy about the bead blasted blades finish. Overall, quite nice.
5 out of 5
santa cruz
Feb 18, 2016
Pros: Blade Sharpness, Lock Type, Handle Material, Overall Quality, Pocket Clip, Ease of Opening, Handle Feel, Weight, Lock Ease of Use, Blade Material
Cons: None
$20.00 knife
for 20 bucks whats not to like
4 out of 5
Bill T
Feb 18, 2016
Pros: Pocket Clip, Overall Quality, Lock Ease of Use, Handle Feel, Handle Material, None
Cons: Weight, Blade Sharpness
I bought the knife to give as a gift. It was a special item, so the price was great for the quality of the knife. I thought the knife was somewhat stiff to deploy, but that could change from use. I saw several reviews, and I too thought the knife was a little heavy in the butt end. It came off centered, and when I did center it, from the pivot screw, it was extremely stiff. I do think it is a good looking knife for the money spent.
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