Kershaw Injection 3.0 Liner Lock Knife (3" Bead Blast) 3820

I wasn't sure right when I purchased the knife, but I love it. It's a great knife for EDC and is barely noticeable in the pocket. And for the price you can't go wrong.

I bought three of these knives for Christmas presents for a few buddy's - they were all very happy and really enjoy them. Best value I could find anywhere!

I call it my light saber because it opens fast and its so sharp it cuts through everything I throw at it. There are a few problems with it one is the thumb stud is kind of a pain to open, the pocket clip is extremely hard to attach to your pocket and there is no jimping at the spine .

As a knife collector this knife has completely amazed me. It is a great size for carrying, has a good clip, and fits well in pockets. The blade is sharp and great for slicing, the handle is compact yet big enough to be comfortable for my big hands. Both drawing and folding the knife are super smooth and easy with the well placed thumb studs. Locking is consistently solid. This knife is as good or better than almost all my other knives including much more expensive knives. The only flaws I can find are the clip comes down on rough G10 which can be abrasive and the holes in the G10 don't all go all the way through so they can accumulate pocket lint and be hard to clean.

This is one of my favorite knifes to hold. I hold it in my hand and it feels as good and as nice as a $200 knife. Build quality is unreal for 30 bucks. Blade is ultra sharp and its finish looks great. The only short coming if you can call it that is my blade does not glide open with slightest flick. Put thumb on stud and requires you to rotate open. Blade is so sharp and I risk my thumb's skin flicking open. I've tried to loosen pivot a smidge but think it jeopardizes blade play.

I've had this knife for about 4 months, and I have so far enjoyed it quite a lot. The 8cr13mov blade will work well for a lot of people so long as they remember to sharpen it, and the G-10 scales feel very smooth but grippy at the same time. It also has phosphor bronze washers instead of teflon, making deployment smoother than other budget folders. But, both the thumb stud and liner lock are incredibly sharp out of the box, so have some sandpaper ready if you don't want to kill your thumb. Also the bead blast is easily corroded, making it look awful after awhile. But if you look past those problems, it's a good knife at an amazing price.

For under $15 (w/ shipping and handling) you can't beat this lil guy. Can't believe there are phosphor bronze bushings on such a cheap knife. Fit and finish are just fine for the price.

The Injection is a great knife for the price. G-10 scales with phosphor bronze washers make this knife a steal. No SpeedSafe is also a plus. The action is great and improves with every flick as the washers break in. I have both the 3.0 and 3.5. Tough to beat as a budget beater.

Can’t go wrong with this knife for the price u get it for. Lightweight, sharp, blade opens smoothly, easy to sharpen. Best knife I got for the price.

None of my complaints are really big deals that reduce the functionality of this knife. With that said, I dI have some complaints. This is not a knife to fidget with because of the sharp thumb studs. The bead blast finish promotes corrosion so I sanded mine to a satin finish. Pocket clip is tight, but not the worst I've ever had. The pivot and other screws had red threadlocker and used tiny T6 screws even on the pivot. All things considered $10 gets you one heck of a knife here. World's better than a gas station, flea market, or other cheap knife.

A well built, good looking knife with decent steel for the price of a gas station zombie killer. What's not to like. Mine has no blade play and cuts really well. The pivot is a little stiff, but it opens just fine so that's really nitpicking. Get one.

Good small little EDC that will essentially disappear in your Pocket. Own 4 of these little suckers.. It's very good for the price! Can't beat it. Awesome EDC or beater knife SF

I bought this as a gift for my dad and I liked it so much that I bought a second one for myself. I prefer unassisted knives and this is a great one from Kershaw. The beadblast is prone to rust spots, but just keep it oiled and you'll be golden.

Saw this knife on the end of 2017 year product review and recommendation. Excellent inexpensive knife. Smooth action and very sharp. Highly recommend it as a primary care or back-up.

This is a really good knife that cant be beat for 10 bucks. The blade is sharp but I did have to touch it up a little. One thing i noticed is that the thumb stud kind of got in the way when sharpening. Other than that though I love it!!

Came good and sharp from the factory and the lock functions smoothly. The only downside so far is the clip is really tight and takes some force to slide slide over the side of my pocket. Still, for $10, I wish I had gotten a second one.

The knife is fine. It's a $10 knife.

Came with rust around pivot interior, and shaving sharp edge. After about a month it rusted all over where it says “Kershaw” but that was probably my fault. Overall for 15$ decent knife. Flicks out nicely