---
product_id: 452129572
title: "CJRB Caldera（J1923）"
brand: "cjrb cutlery"
price: "34.61 OMR"
currency: OMR
in_stock: null
reviews_count: 8
category: "Cjrb Cutlery"
url: https://www.desertcart.com.om/products/452129572-cjrb-caldera-j1923
store_origin: OM
region: Oman
---

# Dual-tone textured G10 handle for grip & style 3.5-inch AR-RPM9 Powder Steel blade Ambidextrous flipper & thumb hole openers CJRB Caldera（J1923）

**Brand:** cjrb cutlery
**Price:** 34.61 OMR
**Availability:** ❌ Out of Stock

## Summary

> 🔪 Slice through your day with style and precision — the Caldera never quits!

## Quick Answers

- **What is this?** CJRB Caldera（J1923） by cjrb cutlery
- **How much does it cost?** 34.61 OMR with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/452129572-cjrb-caldera-j1923)

## 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

- • **Everyday Carry Ready:** Includes sturdy steel pocket clip and large lanyard hole for versatile, convenient carry options tailored to your lifestyle.
- • **Ambidextrous Quick-Deploy:** Flipper and thumb hole design lets you open the knife smoothly with either hand—perfect for on-the-go professionals.
- • **Ergonomic Dual-Deck G10 Handle:** Textured red and blue G10 handle ensures a secure, slip-resistant grip while making a bold style statement.
- • **Precision-Crafted AR-RPM9 Blade:** Durable 3.5-inch cleaver-style blade with black PVD finish for superior edge retention and corrosion resistance.
- • **Multi-Functional Outdoor Essential:** Ideal for camping, hiking, fishing, and daily tasks—this knife blends rugged utility with refined craftsmanship.

## Overview

The CJRB Folding Pocket Knife Caldera (J1923) features a robust 3.5-inch AR-RPM9 Powder Steel cleaver blade with a sleek black PVD coating, paired with a dual-tone textured G10 handle for enhanced grip and standout aesthetics. Designed for ambidextrous use, it offers both flipper and thumb hole opening mechanisms. Lightweight yet durable, it includes a steel pocket clip and lanyard hole for versatile everyday carry. Perfectly suited for outdoor enthusiasts and professionals alike, this knife delivers premium quality, precision fit, and multi-purpose functionality for camping, hiking, and daily tasks.

## Description

desertcart.com : CJRB Folding Pocket Knife Caldera (J1923) AR-RPM9 Powder Steel Red G10 Handle for Men EDC Camping Hiking Outdoor : Sports & Outdoors

Review: A Quality Piece From A Quality Brand - I've had my eye on CJRB for a while, hoping they might have some models go on clearance, but no luck. I guess when you make a good product they don't end up in the clearance bin! Their products are striking. That's what draws me to them. Lots of companies make good quality knives at a good value. But they are the same as everything else that's out there. This model is different. It looks great in red, is extremely fine in detail and well put together. The wide blade makes slicing no problem, where a standard knife would struggle. It opens fairly easily, and I noticed a little oil on the joint. Many companies don't even bother to set up the knife for use - they are full, require lubrication, tightening of fasteners and screws. CJRB sends you a knife you can use day one. It's not a big deal to have to do a little pre-field maintenance, but it's a nice touch when you don't have to do so. It looks even better than the picture. I like unusual cutlery, and there are not really any good imitators of these pieces on the market. I'm really impressed with the attention to detail. It didn't come in a fancy box, and frankly I would rather they put the money into the cutlery rather than the box. A nice sheath would have been a good touch for a middle price-point knife, but I will likely carry this as a pocket knife. The attention to detail, the tolerances are superb. If you are looking for a good quality blad that stands out, CJRB is definitely a good choice that doesn't break the bank. As far as value, I've rarely gotten a knife of this quality for less. There's one company out there making even cheaper knives that are high quality, but their tolerances and finishes are not as fine. Altogether I have to say that not only is this piece worth the money, but probably double what I paid. There was a 10 percent coupon available which I used, and it really dropped the price to a level this knife simply doesn't deserve. If you want value for money at this price point, this is a great choice. The color ways were very nice, and I would have been happy with either, but the red looks outstanding. As far as utility, this can go in your pocket for every day use. The nice wide blade makes it ideal for some light food prep in the field. The blade has a nice matte black finish that will prevent things sticking to it. I can see this being great for camping, hiking, fishing, boating, arts and crafts, emergency and survival, just about whatever you throw at it. The blade is long and thick enough to handle field dressing an animal in a pinch, but there are honestly better choices for that. It's not going to filet a fish, but that's also a task that requires specific dedicated equipment that is ultra-thin and sharp. That's not the characteristics you want in an everyday knife. I'm superbly happy. I can see this being a durable, useful choice that will outlive me. I highly recommend it as a gift. Sure, your outdoors-loving family member has knives, but they probably don't have one like this. In summary, it looks fantastic. The quality is great, very well constructed, with precision fit and tolerances. This is not cheaply made. It's useful for a wide variety of tasks, fits in your pocket or clips to you or your gear. There's a hole for a lanyard, and I recommend it. Losing this piece would be a bad day. I love it, and I'm sure I will for the rest of my life.
Review: Good solid knife - So I was skeptical about buying a knife without being able to try it out and hold it in my hands but this knife is definitely worth the money. I collected knives my whole life but I have never owned a CJRB knife but I’m super impressed with it. Super sharp, it’s heavy but fits well with the deep pocket carry clip, it’s not spring assisted which is the only downside to this knife but it’s still easy to open and the quality is solid. The colors go well so great buy I recommend it for edc

## Features

- 【CONVENIENT TO OPEN】CJRB Caldera(J1923) knife equipped with a flipper and thumb hole to allow you to open the knife with either hand.
- 【SHARP AR-RPM9 BLADE】The cleaver-style blade is crafted with durable AR-RPM9 Powder Steel Black PVD, the blade measures 3.5 inches long. It's perfect for EDC Hiking Camping
- 【G10 BLACK&BLUE HANDLE】The handle of this folding pocket Knife is consists of lightly textured double-deck G10 to improve grip and prevent slipping. Spliced blue and red G10 handle, durable and stylish. Great as Father's day gifts,Chirstmas gifts for men and son.
- 【EVERYDAY CARRY KNIFE】The handle of this EDC knife has s steel clip so you can carry the knife conveniently in your pocket.Also included a large lanyard hole for those who prefer to carry their knives using a lanyard.
- 【MULTI-PURPOSE】Great as EDC knife, pocket knife, outdoor knife,is very cool.Multi function folding gear works effectively.Suitable for outdoor activities such as fishing, hiking, camping, mountain climbing, or home use. It is also a very ideal gift for family or friends, especially on Christmas, Thanksgiving, anniversaries, Valentine's Day, birthdays and other meaningful festivals.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B4CL43YR |
| Age Range (Description) | Adult |
| Best Sellers Rank | #131,204 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #477 in Camping Folding Knives |
| Blade Edge | Compound Bevel |
| Blade Length | 3.5 Inches |
| Blade Material | Alloy Steel |
| Blade Shape | Caldera |
| Blade Type | cleaver |
| Brand | CJRB CUTLERY |
| Color | Red |
| Customer Reviews | 4.7 4.7 out of 5 stars (259) |
| Date First Available | June 17, 2022 |
| Hand Orientation | Ambidextrous |
| Handle Material | Fiberglass |
| Included Components | Knife |
| Item Length | 8.3 Inches |
| Item Weight | 4.9 ounces |
| Model Name | Caldera |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Camping, Fishing, Hiking |
| Reusability | Reusable |
| Shape | rectangular prism |
| Special Feature | Foldable |
| Style | Modern |
| UPC | 850024418776 |

## Product Details

- **Age Range (Description):** Adult
- **Blade Material:** Alloy Steel
- **Brand:** CJRB CUTLERY
- **Color:** Red
- **Handle Material:** Fiberglass
- **Included Components:** Knife
- **Model Name:** Caldera
- **Recommended Uses For Product:** Camping, Fishing, Hiking
- **Special Feature:** Foldable
- **Style:** Modern

## Images

![CJRB Caldera（J1923） - Image 1](https://m.media-amazon.com/images/I/71TyvMFDD6L.jpg)

## Questions & Answers

**Q: could the switch opening open in your pocket if accidentally pressed**
A: Possibly, so it's best to slide the spine of the blade snug against the seam of the pocket.  This should keep the tip from popping out of the handle under most circumstances.  This works for most side-opening knives.

**Q: what is the length when closed**
A: Dear customer,

     The knife overall length is 8.3",closed length is 4.8".

    If you have any questions, please contact us.
    Login your amazon account > choose "Your orders" > find the order ID > click "Contact seller"

Sincerely

**Q: would this folding knife fit in a pocket or backpack for camping**
A: Here's a pocket clip design,for backpack for camping,easy to carry.

**Q: how does the knife work? is the blade sharp**
A: Dear Customer,
Thank you for your question!
The blade is very ~ sharp!
We attached a video to show how sharp about this knife and how to open and close,,please kindly check.
Sincerely,
CJRB

## Customer Reviews

### ⭐⭐⭐⭐⭐ A Quality Piece From A Quality Brand
*by W***M on January 23, 2024*

I've had my eye on CJRB for a while, hoping they might have some models go on clearance, but no luck. I guess when you make a good product they don't end up in the clearance bin! Their products are striking. That's what draws me to them. Lots of companies make good quality knives at a good value. But they are the same as everything else that's out there. This model is different. It looks great in red, is extremely fine in detail and well put together. The wide blade makes slicing no problem, where a standard knife would struggle. It opens fairly easily, and I noticed a little oil on the joint. Many companies don't even bother to set up the knife for use - they are full, require lubrication, tightening of fasteners and screws. CJRB sends you a knife you can use day one. It's not a big deal to have to do a little pre-field maintenance, but it's a nice touch when you don't have to do so. It looks even better than the picture. I like unusual cutlery, and there are not really any good imitators of these pieces on the market. I'm really impressed with the attention to detail. It didn't come in a fancy box, and frankly I would rather they put the money into the cutlery rather than the box. A nice sheath would have been a good touch for a middle price-point knife, but I will likely carry this as a pocket knife. The attention to detail, the tolerances are superb. If you are looking for a good quality blad that stands out, CJRB is definitely a good choice that doesn't break the bank. As far as value, I've rarely gotten a knife of this quality for less. There's one company out there making even cheaper knives that are high quality, but their tolerances and finishes are not as fine. Altogether I have to say that not only is this piece worth the money, but probably double what I paid. There was a 10 percent coupon available which I used, and it really dropped the price to a level this knife simply doesn't deserve. If you want value for money at this price point, this is a great choice. The color ways were very nice, and I would have been happy with either, but the red looks outstanding. As far as utility, this can go in your pocket for every day use. The nice wide blade makes it ideal for some light food prep in the field. The blade has a nice matte black finish that will prevent things sticking to it. I can see this being great for camping, hiking, fishing, boating, arts and crafts, emergency and survival, just about whatever you throw at it. The blade is long and thick enough to handle field dressing an animal in a pinch, but there are honestly better choices for that. It's not going to filet a fish, but that's also a task that requires specific dedicated equipment that is ultra-thin and sharp. That's not the characteristics you want in an everyday knife. I'm superbly happy. I can see this being a durable, useful choice that will outlive me. I highly recommend it as a gift. Sure, your outdoors-loving family member has knives, but they probably don't have one like this. In summary, it looks fantastic. The quality is great, very well constructed, with precision fit and tolerances. This is not cheaply made. It's useful for a wide variety of tasks, fits in your pocket or clips to you or your gear. There's a hole for a lanyard, and I recommend it. Losing this piece would be a bad day. I love it, and I'm sure I will for the rest of my life.

### ⭐⭐⭐⭐⭐ Good solid knife
*by R***T on February 8, 2025*

So I was skeptical about buying a knife without being able to try it out and hold it in my hands but this knife is definitely worth the money. I collected knives my whole life but I have never owned a CJRB knife but I’m super impressed with it. Super sharp, it’s heavy but fits well with the deep pocket carry clip, it’s not spring assisted which is the only downside to this knife but it’s still easy to open and the quality is solid. The colors go well so great buy I recommend it for edc

### ⭐⭐⭐⭐⭐ Caldera
*by E***E on November 19, 2025*

Amazing knife. Ergonomic handle and textured for grip. Solid work knife. My daily carry.

## Frequently Bought Together

- CJRB Folding Pocket Knife Caldera (J1923) AR-RPM9 Powder Steel Red G10 Handle for Men EDC Camping Hiking Outdoor
- CJRB Crag Folding Pocket Knife, 3.43" AR-RPM9 Steel Blade Carbon Fiber Handle EDC Knife with Pocket Clip for Men Women Camping Survival Hiking, Black (J1904)
- CJRB Tigris Tactical Knife, Pocket Knife with AR-RPM9 Powder Steel Black PVD Blade Black & Blue G10 Handle for EDC Camping Hunting (J1919)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-03-30*