Reviews and Ratings for CJRB Cutlery Ria Folding Knife 2.95" CPM-S35VN Satin Drop Point Blade, Marble Carbon Fiber Handles - KnifeCenter Exclusive - J1917-MCFS

CJRB Cutlery Ria Folding Knife 2.95" CPM-S35VN Satin Drop Point Blade, Marble Carbon Fiber Handles - KnifeCenter Exclusiverated 4.667 stars out of 5 (9 reviews)
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CJRB Cutlery Ria Folding Knife 2.95 inch CPM-S35VN Satin Drop Point Blade, Marble Carbon Fiber Handles - KnifeCenter Exclusive

 

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CJRB Cutlery Ria Folding Knife 2.95" CPM-S35VN Satin Drop Point Blade, Marble Carbon Fiber Handles - KnifeCenter Exclusive
rated 5 stars out of 5
Chefboiarby
New York
Sep 28, 2025
Pros: Blade Material, Blade Sharpness, Handle Feel, Handle Material, Overall Quality, Pocket Clip, Weight
Cons: None

Easy to Carry Classy Gentlemen's Knife

I wanted to add a shredded/marbled carbon fiber knife to my collection and I wanted to add a CJRB Ria to my collection. I saw that this knife was on special for $79.95 and decided to give it a try. I'm sure glad I did. I carried it to a wedding a few months ago and it did not feel scary or out of place in the slightest. The marbled carbon fiber looks and feels great. It is a matte carbon fiber with some micro-milling for texture. Because of this, you need to be up close to see its "chatoyancy" (fun word to say, but an apt description of how it plays with the light). I haven't noticed any apparent voids in it, so I think I got a very nice cut of marbled carbon fiber for my handles. The milled titanium pocket clip and hidden lanyard hole standoff help maintain the sleek an classy look of this knife. It's handle is slim and ergonomic with a very easy to carry profile. Although the CPM-S35VN blade is just listed as having a satin finish, I wouldn't be surprised if it was actually sand polished (at least when comparing it to my WMK exclusive CJRB Maileah with a satin AR-RPM9 blade). I haven't tested the edge retention much, but it came quite sharp out of the box (easily sliced through receipt paper and newspaper) and seemed to hold its edge well. The only negatives (which are minor for me) I have with this knife are manipulation. Keep in mind that this knife is really only made for right-handed people (both for carry and manipulation). Specifically, having just the one thumbstud which is partially obscured by the handle makes it a little tricky to open and the minimal cutout for it, as well as the liner lock, makes closing also a little tricky. The bearings give a smooth, quick action (with solid lockup) in addition to a decently strong detent. Eventually, you can get the hang of flicking it open and letting it drop shut, but you need good dexterity for it. Deployment is limited mostly just thumb-flicking it open since the limited thumbstud access and detent strength make it harder to roll open than to flick. This knife may have benefitted from a small nail nick as an alternate option, but I could see difficulty accessing that making it not worth it to add. Overall, this is a nice knife to use and carry when you want a fancier option that feels very well made (easily the fanciest of my four CJRB knives). If you think manipulating the lock and blade are going to be too difficult for you, then I'd suggest looking at other options. If that's not a problem, I think you'll really enjoy carrying and using this CJRB Ria.
CJRB Cutlery Ria Folding Knife 2.95" CPM-S35VN Satin Drop Point Blade, Marble Carbon Fiber Handles - KnifeCenter Exclusive
rated 5 stars out of 5
Russell
Semora, Nc
Apr 25, 2024
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

A clean knife

I love everything about the knife, its real to details. You feel ok carrying in any situation doesn't make any eye soar. As usual knife center is my go to for all things knives or knife tools. Thanks for being on time every time for me so far awesome 👌!!@@
CJRB Cutlery Ria Folding Knife 2.95" CPM-S35VN Satin Drop Point Blade, Marble Carbon Fiber Handles - KnifeCenter Exclusive
rated 5 stars out of 5
Eric
,
May 02, 2022
Pros: Blade Sharpness, Blade Material, Handle Material
Cons: None

Fantastic gentleman's carry!

This knife is a real gem! I bought the $30 Ria and I almost bought the micarta version w/ S35vn, but I don't need micarta on an office carry. The marbled carbon fiber is the way to go - beautiful! It has a satin feel, not slick, and the spine is chamfered! An extra touch to make this knife feel more sophisticated and ergonomic. The action is still snappy and the liners, thumbstud, and two handle screws look identical to the original (probably easy to swap parts). The pocket clip is titanium and looks/feels great with the marbled carbon fiber. However, I love the function and feel of the clip on the $30 carbon fiber Ria because its so easy in and out of the pocket (the slick carbon fiber helps). The titanium clip looks better, but functionally it is not better. The S35vn steel is one of my favorite steels because it stays sharp for so long and doesn't rust like D2. This blade came very sharp and retains that great blade shape with a little belly. I believe the S35vn is American-made, so I don't mind buying the import from China. $100 for this knife is a deal - great action, excellent steel, great fit and finish, and the perfect size to take to an office or conference.
CJRB Cutlery Ria Folding Knife 2.95" CPM-S35VN Satin Drop Point Blade, Marble Carbon Fiber Handles - KnifeCenter Exclusive
rated 5 stars out of 5
Jay
California
Aug 04, 2023
Pros: Blade Material, Blade Sharpness, Ease of Opening, Handle Feel, Handle Material, Lock Ease of Use, Lock Type, Pocket Clip, Weight
Cons: None

Great knife

I love absolutely every bit about this knife except for one thing and it’s the quality control. This knife is perfect if you can get one that’s perfect. I got the green Micarta RPM-9 Ria first then this one but it had a cosmetic defect so I returned it and KC was more than happy to take it back and give me a replacement that didn’t have the edges of the carbon fiber rounded off. Easy fix 5 minute fix but after that, perfect knife, the details and materials in this knife for the price is amazing.
CJRB Cutlery Ria Folding Knife 2.95" CPM-S35VN Satin Drop Point Blade, Marble Carbon Fiber Handles - KnifeCenter Exclusive
rated 5 stars out of 5
Jerry C
NYC
Jan 14, 2025
Pros: Blade Material, Blade Sharpness, Ease of Opening, Handle Feel, Handle Material, Lock Ease of Use, Lock Type, Overall Quality, Weight
Cons: None

Absolutely Beautiful Gentlemen Knife!

Nothing screams Gentlemen knife more than a knife with good quality steel and marbled carbon fiber. Not weave pattern carbon fiber, not shredded carbon fiber, but marbled carbon fiber. I have the gray g10 CJRB Ria with the 12C27 steel as well. The 12C27 version has a very stiff lockup which requires alot of force to close. Not very finger friendly, but hopefully it gets better with time and use. This S35VN version with the marbled carbon fiber exhibit non of that stiff lock. I wish KnifeCenter would come out with more exclusive Gentlemen knife utilizing marble carbon fiber handles (not shredded carbon fiber - even thou they are both the same, you can tell that marble carbon fiber actually looks like a marble)! Great product, beautiful execution of this knife, awesome offering from KnifeCenter!!
CJRB Cutlery Ria Folding Knife 2.95" CPM-S35VN Satin Drop Point Blade, Marble Carbon Fiber Handles - KnifeCenter Exclusive
rated 5 stars out of 5
Michael
Massachusetts
Jun 03, 2022
Pros: Handle Material, Blade Material
Cons: None

Great Piece

Awesome little executive/gentleman’s piece. Marbled carbon fiber handles are really classy, slim profile that’s offset well with a slim titanium pocket clip. Flips out as good as you see in the KC videos, smooth close. S35VN to boot. All that for $100 is a really great value. Solid exclusive from Knife Center.
CJRB Cutlery Ria Folding Knife 2.95" CPM-S35VN Satin Drop Point Blade, Marble Carbon Fiber Handles - KnifeCenter Exclusive
rated 5 stars out of 5
Fritz
Titusville, Fl
Jul 23, 2023
Pros: Handle Material, Ease of Opening, Blade Material, Overall Quality, Pocket Clip, Blade Sharpness, Weight
Cons: None

Love it!

Along side my Spyderco Delica 4 KC exclusive, it's just a great EDC. Highly recommend!
CJRB Cutlery Ria Folding Knife 2.95" CPM-S35VN Satin Drop Point Blade, Marble Carbon Fiber Handles - KnifeCenter Exclusive
rated 5 stars out of 5
Pete
Seattle, Wa
Feb 03, 2025
Pros: Blade Material, Ease of Opening, Handle Feel, Handle Material, Overall Quality, Pocket Clip
Cons: None

Classy in every way

I absolutely love this knife. KnifeCenter hit it out of the park with their exclusive riff on the Ria. Quality blade steel, beautiful handles, and comfortable ergos for light tasks. Good open action too. I would put this squarely in the gentlemen's knife category. Sophisticated looking marble handles and simple pocket clip. Classic sub-3" blade shape that doesn't look too intimidating in front of other people. Definitely recommended if you're looking for a classy EDC companion.
CJRB Cutlery Ria Folding Knife 2.95" CPM-S35VN Satin Drop Point Blade, Marble Carbon Fiber Handles - KnifeCenter Exclusive
rated 2 stars out of 5
Frank
New York, NY
Mar 18, 2025
Pros: Blade Material, Blade Sharpness, Handle Feel, Handle Material, Weight
Cons: Ease of Opening, Lock Ease of Use, Lock Type, Overall Quality

It Could Have Been A Contender

I got this knife to include in my set of Gentleman Folders. It has some of the right characteristics. I tend to believe that a very good Gentleman's Folder should have good versions of • Aesthetics • Blade Materials and Style • Size • Handle Material • Functionality • Locking Mechanism • Deployment Aesthetics: This is mostly subjective, but this version with the Carbon Fiber lacks appeal. I tried treating it to turn it from a dingy, flat matte to a satin gloss to no avail. I used mineral oil and then Tsubaki Japanese Knife Maintenance Camellia Oil. The pocket clip side has better-looking marbling than the thumb stud side. Blade Materials and Style: It is made of S35VN and has a Drop Point Blade. I give it a High Mark. Size: A good Gentleman's Folder has a blade of 3 inches or less. The blade is 2.95. High Mark. Handle Material: Carbon Fiber is a good material but my knife has a dingy flat matte finish. See my comments under aesthetics. I am hard pressed to give it a handle mark higher than 3 out of 5. Functionality: Here lies the problem. *** The knife is consistently difficult to open.*** It is not figet friendly at all. There were times when I've needed two hands to open it. This has been noted by other reviewers of other versions of this model. I think the detent is flawed, but I am not well versed in knife mechanics. Locking Mechanism: It has a liner lock. Not my favorite lock. Releasing any version of this lock is always problematic. I greatly prefer the old Back Lock, the Crossbar Lock, and the Button Lock. Deployment: Very Problematic 1/5. See my comment under functionality. Notes: • I do not use pocket clips ever, NYC Cops are observant and tend to make an issue out of those who use pocket clips especially young folks. However removing the clip will cause problems, I wrote to CJRB to try to get a clip insert. I have yet to get a response. Note: Read All the Reviews. Be sure to include those from other versions of this knife. Had I done so I would have skipped the purchase of this knife.
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