---
product_id: 280659813
title: "Folding Knife Feldspar(J1912) AR-RPM9 Powder Steel Black PVD Blade Carbon fiber Handle Pocket Knife EDC Knife, Carbon Fiber Handle"
brand: "cjrb cutlery"
price: "376 Lei"
currency: RON
in_stock: true
reviews_count: 5
category: "Cjrb Cutlery"
url: https://www.desertcart.ro/products/280659813-folding-knife-feldspar-j1912-ar-rpm9-powder-steel-black-pvd
store_origin: RO
region: Romania
---

# Black PVD Coating for stealth & durability Carbon Fiber Handle: lightweight & grip-enhanced 3.2" AR-RPM9 Powder Steel Blade Folding Knife Feldspar(J1912) AR-RPM9 Powder Steel Black PVD Blade Carbon fiber Handle Pocket Knife EDC Knife, Carbon Fiber Handle

**Brand:** cjrb cutlery
**Price:** 376 Lei
**Availability:** ✅ In Stock

## Summary

> 🖤 Slice Sharp, Carry Smart — The Feldspar is your sleek edge in every adventure.

## Quick Answers

- **What is this?** Folding Knife Feldspar(J1912) AR-RPM9 Powder Steel Black PVD Blade Carbon fiber Handle Pocket Knife EDC Knife, Carbon Fiber Handle by cjrb cutlery
- **How much does it cost?** 376 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/280659813-folding-knife-feldspar-j1912-ar-rpm9-powder-steel-black-pvd)

## Best For

- cjrb cutlery enthusiasts

## Why This Product

- Trusted cjrb cutlery brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Edge Mastery:** Proprietary AR-RPM9 steel blade delivers unmatched edge retention and corrosion resistance for all-day sharpness.
- • **Sleek Tactical Elegance:** Slim, flat-textured carbon fiber handle offers superior grip—even with gloves—while maintaining a modern, minimalist profile.
- • **Discreet Carry Confidence:** Deep-carry black PVD coated clip disappears into your pocket, combining security with subtle style for everyday carry.
- • **Effortless One-Handed Action:** Smooth caged bearing mechanism ensures lightning-fast deployment and secure liner lock closure with just a thumb flick.
- • **Built for Real-World Adventure:** Robust drop point blade with high flat grind balances slicing precision and spine durability for versatile outdoor and urban tasks.

## Overview

The CJRB CUTLERY Feldspar J1912 is a premium everyday carry folding knife featuring a 3.2-inch proprietary AR-RPM9 powder steel drop point blade with black PVD coating for enhanced durability and stealth. Its carbon fiber handle offers a slim, textured grip optimized for one-handed operation via smooth caged bearings and a secure liner lock. Designed for professionals and outdoor enthusiasts alike, this knife combines cutting-edge materials and engineering with a deep-carry clip for discreet, confident portability.

## Description

Buy CJRB CUTLERY Folding Knife Feldspar(J1912) AR-RPM9 Powder Steel Black PVD Blade Carbon fiber Handle Pocket Knife EDC Knife, Carbon Fiber Handle: Folding Knives - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Stylish, Sharp, and Great Value - Really impressed with this knife so far. The design and green color look great in person, and several people have already complimented it. The blade came pretty sharp out of the box and has handled everyday tasks easily. For the price, it feels like excellent value and more like a higher-end knife. The action doesn’t fling open as easily as some other folders, but that adds a sense of safety and control that makes it a solid first or entry-level EDC.
Review: Excellent Knife - Great Value - Couldn't be happier with the quality of the knife especially for the price. I make pocket knives so I'm familiar with the liner lock design. My lock is 3/4 the thickness of the liner and that is how you want it. The blade isn't going to close on you unless you are using it like a fixed blade knife. The liner wears over time so all you are doing is reducing the life of the lock by filing it down. So you can open packages, cut string, whittle wood, cut apples, etc. Despite the description saying it has a tactical handle that doesn't mean it's a tactical knife, Don't jam it full force, tip first, into wood, expect to do ninja or special ops knife fighting and you should be just fine. The lock up on my knives is tight. No blade wobble from left to right or up and down. The blade is centered when returned in the handle. It drops down with a decisive click and is held firmly in place. I have two of these and if you are complaining about this knife you either got a lemon or you are expecting way too much from a knife under $40. The bearings are fine that come with the knife. There are 10 bearings set in a plastic cage. You can get a phosphor bronze cage holding 12 ceramic bearings from SKIFF for the CJRB Feldspar. It might be worth it in the long run. D2 steel is a really good knife steel. When heat treated properly it has very good hardness (around 60RC) and decent edge retention. It is semi-stainless steel and resists rust but if you are in a humid climate you will need to keep an eye on the blade and oil it. Oh, this is a martensitic stainless steel which can be hardened through heat treatment. 434 stainless cannot be hardened so if this isn’t D2 it is a stainless steel which responds to hardening and 434 does not. Overall a surprising find.

## Features

- 【PROPRIETARY AR-RPM9 STEEL】The Feldspar’s blade is constructed from our proprietary AR-RPM9 steel that perfectly blends edge retention, corrosion resistance, and ease of sharpening. This is the ideal option for an everyday carry knife that will stay strong through all of your adventures.
- 【SHARP DURABLE BLADE】The Feldspar features a wide drop point blade that tapers to a fine tip. The high flat grind ensures that the edge stays thin and slicey while the spine is robust and durable. Thumb studs allow for quick and reliable action whenever the knife needs to be opened.
- 【CARBON FIBER HANDLE】Carbon fiber is an excellent handle material option. Carbon fiber is temperature resistant, water resistant, non-reactive, non-conductive, and exceptionally tough under pressure. Meantime this version of the Feldspar features flat textured scales rather than the standard contoured ones which gives it a slimmer profile and more grip while wearing gloves.
- 【ONE-HANDED OPERATION ＆ CLOSURE SMOOTHLY】Our caged bearings ensure that your Feldspar will snap open with authority with just a little pressure on the thumbstuds. Closing the knife is just as fluid, simply disengage the liner and the blade will smoothly fall shut into the handle, making this knife the perfect for true one-handed operation.
- 【EASY TO CARRY】The CJRB Knife boast a true deep-carry clip that will entirely disappear into the pocket. This is perfect for keeping your knife securely on your person while still allowing it to be accessible. The black PVD coating keeps the knife even more comfortably discreet in the pocket. The large lanyard hole is perfect for 550 paracord or leather cordage.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08T61T7T6 |
| Age Range (Description) | Adult |
| Batteries Required? | No |
| Best Sellers Rank | #37,029 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #74 in Camping Folding Knives |
| Blade Edge | Flat |
| Blade Length | 3.2 Inches |
| Blade Material | AR-RPM9 Powder Steel |
| Blade Shape | Drop Point |
| Blade Type | Drop Point |
| Brand | CJRB CUTLERY |
| Color | Carbon Fiber |
| Customer Package Type | [SAFETY SHIPPING BOX] |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,311) |
| Date First Available | January 15, 2021 |
| Hand Orientation | Ambidextrous |
| Handle Material | Carbon Fiber |
| Included Components | Knife |
| Item Length | 9 Inches |
| Item Package Quantity | 1 |
| Item Weight | 4.2 ounces |
| Item model number | Feldspar J1912 |
| Manufacturer | CJRB Cutlery |
| Model Name | Feldspar J1912 |
| Power Source | Manual |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Everyday Carry |
| Reusability | Reusable |
| Shape | Folding |
| Size | Large |
| Special Feature | Foldable |
| Special Features | Foldable |
| Style | Modern |
| Theme | Outdoor |
| UPC | 850024418240 |

## Product Details

- **Age Range (Description):** Adult
- **Blade Material:** AR-RPM9 Powder Steel
- **Brand:** CJRB CUTLERY
- **Color:** Carbon Fiber
- **Handle Material:** Carbon Fiber
- **Included Components:** Knife
- **Model Name:** Feldspar J1912
- **Recommended Uses For Product:** Everyday Carry
- **Special Feature:** Foldable
- **Style:** Modern

## Images

![Folding Knife Feldspar(J1912) AR-RPM9 Powder Steel Black PVD Blade Carbon fiber Handle Pocket Knife EDC Knife, Carbon Fiber Handle - Image 1](https://m.media-amazon.com/images/I/61pwazleCwS.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: What is the blade made of ?**
A: The blade is AR-RPM9 steel.It has high wear resistant with very good corrosion resistance.

**Q: What is the handle made of ?**
A: The knife is carbon fiber handle.Carbon fiber has great properties that cannot be replaced by a series of other materials, such as light weight, high strength and good corrosion.

**Q: Can you take the clip off?**
A: Yes you can. And the clip is reversible for left or right hand users.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Stylish, Sharp, and Great Value
*by M***E on January 15, 2026*

Really impressed with this knife so far. The design and green color look great in person, and several people have already complimented it. The blade came pretty sharp out of the box and has handled everyday tasks easily. For the price, it feels like excellent value and more like a higher-end knife. The action doesn’t fling open as easily as some other folders, but that adds a sense of safety and control that makes it a solid first or entry-level EDC.

### ⭐⭐⭐⭐⭐ Excellent Knife - Great Value
*by A***A on December 12, 2024*

Couldn't be happier with the quality of the knife especially for the price. I make pocket knives so I'm familiar with the liner lock design. My lock is 3/4 the thickness of the liner and that is how you want it. The blade isn't going to close on you unless you are using it like a fixed blade knife. The liner wears over time so all you are doing is reducing the life of the lock by filing it down. So you can open packages, cut string, whittle wood, cut apples, etc. Despite the description saying it has a tactical handle that doesn't mean it's a tactical knife, Don't jam it full force, tip first, into wood, expect to do ninja or special ops knife fighting and you should be just fine. The lock up on my knives is tight. No blade wobble from left to right or up and down. The blade is centered when returned in the handle. It drops down with a decisive click and is held firmly in place. I have two of these and if you are complaining about this knife you either got a lemon or you are expecting way too much from a knife under $40. The bearings are fine that come with the knife. There are 10 bearings set in a plastic cage. You can get a phosphor bronze cage holding 12 ceramic bearings from SKIFF for the CJRB Feldspar. It might be worth it in the long run. D2 steel is a really good knife steel. When heat treated properly it has very good hardness (around 60RC) and decent edge retention. It is semi-stainless steel and resists rust but if you are in a humid climate you will need to keep an eye on the blade and oil it. Oh, this is a martensitic stainless steel which can be hardened through heat treatment. 434 stainless cannot be hardened so if this isn’t D2 it is a stainless steel which responds to hardening and 434 does not. Overall a surprising find.

### ⭐⭐⭐⭐⭐ Buy this
*by E***N on June 20, 2024*

I am a chronic loser of edc knives. I have bought this knife 3 times now, and trying harder to not lose this one. The reason I keep buying this, is because it is the best knife design I have found. It’s beautiful, sharp, and endlessly fun to practice opening, and as long as you don’t wash the D2 blade in the dish washer, you have a quality, easy enough to sharpen blade. It switches easily to left handed (which I am), has a beautiful deep pocket clip, and the blade will easily get to hair shaving sharp with routine stropping. For the price, you cannot beat the beauty, ability, and quality of this knife. I have no need for $50+ knives as long as this one is for sale. It’s capable, strong, and sharp as anything as long as you give it the TLC that D2 needs. In a nutshell: it’s the best purchase for your money

## Frequently Bought Together

- CJRB CUTLERY Folding Knife Feldspar(J1912) AR-RPM9 Powder Steel Black PVD Blade Carbon fiber Handle Pocket Knife EDC Knife, Carbon Fiber Handle
- CJRB CUTLERY Folding Knife Crag (J1904) AR-RPM9 Powder Steel Black PVD Blade Carbon Fiber Handle Pocket Knife EDC Knife

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-11*