---
product_id: 452129572
title: "CJRB Caldera Folding Pocket Knife, 3.5\" AR-RPM9 Steel, Red G10 Handle"
brand: "cjrb cutlery"
price: "¥19288"
currency: JPY
in_stock: true
category: "Cjrb Cutlery"
url: https://www.desertcart.jp/products/452129572-cjrb-caldera-folding-pocket-knife-3-5-ar-rpm9-steel
store_origin: JP
region: Japan
---

# Dual-tone textured G10 handle for grip & style 3.5-inch AR-RPM9 Powder Steel blade Ambidextrous flipper & thumb hole openers CJRB Caldera Folding Pocket Knife, 3.5" AR-RPM9 Steel, Red G10 Handle

**Brand:** cjrb cutlery
**Price:** ¥19288
**Availability:** ✅ In Stock

## Summary

> 🔪 Slice through your day with style and precision!

## Quick Answers

- **What is this?** CJRB Caldera Folding Pocket Knife, 3.5" AR-RPM9 Steel, Red G10 Handle by cjrb cutlery
- **How much does it cost?** ¥19288 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/452129572-cjrb-caldera-folding-pocket-knife-3-5-ar-rpm9-steel)

## 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:** Equipped with a sturdy steel pocket clip and large lanyard hole for versatile, convenient carry options wherever your adventures take you.
- • **Ambidextrous Quick-Open Design:** Flipper and thumb hole mechanisms let you deploy the blade smoothly with either hand—perfect for on-the-go professionals.
- • **Ergonomic Dual-Color 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 unmatched sharpness and corrosion resistance.
- • **Multi-Functional Outdoor Essential:** Ideal for camping, hiking, fishing, and daily tasks—this knife blends rugged utility with sleek design, making it a must-have gift for the modern outdoorsman.

## Overview

The CJRB Caldera (J1923) folding pocket knife features a robust 3.5-inch AR-RPM9 powder steel cleaver blade with a black PVD coating for durability and sharpness. Designed for ambidextrous use, it offers both flipper and thumb hole opening mechanisms. Its dual-tone red and blue textured G10 handle provides superior grip and eye-catching aesthetics. Lightweight at just under 5 ounces, it includes a steel pocket clip and lanyard hole for versatile everyday carry. Perfectly suited for camping, hiking, fishing, and general outdoor use, this knife combines high-end materials and precision craftsmanship to deliver exceptional value and style for professionals and outdoor enthusiasts alike.

## Description

desertcart.com: CJRB Caldera Folding Pocket Knife, 3.5" AR-RPM9 Steel, Red G10 Handle | Tactical Knife with Liner Lock, Reversible Deep Carry Clip, EDC Knife for Men Women Camping Hiking Outdoor Survival (J1923) : Sports & Outdoors

## 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 |
| Age Range Description | Adult |
| Best Sellers Rank | #238,428 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #804 in Camping Folding Knives |
| Blade Edge | Compound Bevel |
| Blade Length | 3.5 inches |
| Blade Material | Alloy Steel |
| Blade Shape | Cleaver |
| Blade Type | cleaver |
| Brand | CJRB CUTLERY |
| Brand Name | CJRB CUTLERY |
| Color | Red |
| Customer Reviews | 4.7 out of 5 stars 272 Reviews |
| Hand Orientation | Ambidextrous |
| Handle Material | Fiberglass |
| Included Components | Knife |
| Item Length | 8.3 inches |
| Item Shape | rectangular prism |
| Item Weight | 4.94 ounces |
| Model Name | Caldera |
| Number of Items | 1 |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Camping, Fishing, Hiking |
| Reusability | Reusable |
| Size | 3.5" |
| Special Feature | Foldable |
| Special Features | Foldable |
| Style | Modern |
| UPC | 850024418776 |
| Unit Count | 1 Count |

## 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 Folding Pocket Knife, 3.5" AR-RPM9 Steel, Red G10 Handle - Image 1](https://m.media-amazon.com/images/I/71TyvMFDD6L.jpg)
![CJRB Caldera Folding Pocket Knife, 3.5" AR-RPM9 Steel, Red G10 Handle - Image 2](https://m.media-amazon.com/images/I/71ULeWZX2dL.jpg)
![CJRB Caldera Folding Pocket Knife, 3.5" AR-RPM9 Steel, Red G10 Handle - Image 3](https://m.media-amazon.com/images/I/619Z5kzpICL.jpg)
![CJRB Caldera Folding Pocket Knife, 3.5" AR-RPM9 Steel, Red G10 Handle - Image 4](https://m.media-amazon.com/images/I/71T6tD2OKrL.jpg)
![CJRB Caldera Folding Pocket Knife, 3.5" AR-RPM9 Steel, Red G10 Handle - Image 5](https://m.media-amazon.com/images/I/61zUwAV5o9L.jpg)

## Available Options

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

## 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

## 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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**Shop now:** [https://www.desertcart.jp/products/452129572-cjrb-caldera-folding-pocket-knife-3-5-ar-rpm9-steel](https://www.desertcart.jp/products/452129572-cjrb-caldera-folding-pocket-knife-3-5-ar-rpm9-steel)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-08*