---
product_id: 218459188
title: "BASTION Black Ballpoint Refill Bolt Action Pens, 0.55mm Medium-Point Tip, Standard Black Ink Replacement Cartridge in Metal Casing, Black Ballpoint Single Refill"
brand: "bastion"
price: "₩39912"
currency: KRW
in_stock: true
reviews_count: 11
category: "Bastion"
url: https://www.desertcart.kr/products/218459188-bastion-black-ballpoint-refill-bolt-action-pens-0-55mm-medium
store_origin: KR
region: South Korea
---

# Deeply pigmented premium black ink Metal cartridge for spill-proof refill 0.55mm fine tip for precision BASTION Black Ballpoint Refill Bolt Action Pens, 0.55mm Medium-Point Tip, Standard Black Ink Replacement Cartridge in Metal Casing, Black Ballpoint Single Refill

**Brand:** bastion
**Price:** ₩39912
**Availability:** ✅ In Stock

## Summary

> 🖋️ Elevate your everyday writing—because your pen deserves the best.

## Quick Answers

- **What is this?** BASTION Black Ballpoint Refill Bolt Action Pens, 0.55mm Medium-Point Tip, Standard Black Ink Replacement Cartridge in Metal Casing, Black Ballpoint Single Refill by bastion
- **How much does it cost?** ₩39912 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/218459188-bastion-black-ballpoint-refill-bolt-action-pens-0-55mm-medium)

## Best For

- bastion enthusiasts

## Why This Product

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

## Key Features

- • **Precision Perfected:** 0.55mm fine tip delivers smooth, clean, and fluid writing—ideal for detailed lettering and professional notes.
- • **Risk-Free Refinement:** Backed by BASTION’s satisfaction guarantee—write with confidence or get support to make it right.
- • **Luxury Ink Experience:** Rich, deeply pigmented black ink ensures every word stands out with long-lasting vibrancy and no fading.
- • **Effortless Replacement:** Durable metal cartridge guarantees quick, mess-free refills that keep your pen performing like new.
- • **Engineered for Bolt-Action:** Exclusively designed to fit BASTION Bolt-Action Pens and compatible with premium models like Rotring Rapid PRO.

## Overview

The Black Standard Ink 6 refill is a premium 0.55mm fine tip ink cartridge designed exclusively for BASTION Bolt-Action Pens, offering smooth, precise writing with deeply pigmented black hybrid ink. Its metal cartridge ensures spill-proof, easy replacement, compatible with both stainless steel and carbon fiber pen designs. Trusted by professionals and compatible with select high-end pens like Rotring Rapid PRO, it delivers a refined, long-lasting writing experience backed by a satisfaction guarantee.

## Description

desertcart.com : BASTION Black Ballpoint Refill Bolt Action Pens, 0.55mm Medium-Point Tip, Standard Black Ink Replacement Cartridge in Metal Casing, Black Ballpoint Single Refill : Office Products

Review: Best in bolt action pens. - This refill works perfectly if you have a bolt action pen. I made the mistake of using the ballpoint refills but they don't work as well with bolt action.
Review: Excellent EDC Pen - The titanium is light but sturdy. Its fidget friendly and writes smooth. Great pen for the price

## Features

- BASTION BLACK BALLPOINT REFILL, 1 REFILL: 0.55mm medium-point tip, standard black ballpoint ink. Designed for the Bastion bolt action pen line.
- DESIGNED FOR BASTION BOLT ACTION PENS: Drop-in fit for every Bastion bolt action pen, Aluminum, Stainless Steel, Carbon Fiber, Titanium. Twist the tip off, swap the cartridge, keep writing.
- SMOOTH BALLPOINT INK FLOW: Reliable, consistent flow with no skipping. Dark, clean lines that hold up on everyday paper. The classic feel you expect from a good ballpoint.
- METAL CARTRIDGE, EASY REPLACEMENT: Sealed metal casing keeps the ink contained and the cartridge true to size. Sized for the Bastion bolt action format. NOT compatible with Pilot G2 pens.
- REORDER ONCE, STOCK UP FOR YEARS: Multi-packs let you keep spare cartridges on hand. Backed by Bastion and more than 5,500 verified desertcart reviews on our flagship pen.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08BSV5VK4 |
| Additional Features | Retractable |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #37,022 in Office Products ( See Top 100 in Office Products ) #216 in Ink Pen Refills |
| Body Shape | Round |
| Brand | BASTION |
| Brand Name | BASTION |
| Color | Black |
| Customer Reviews | 4.6 out of 5 stars 512 Reviews |
| Drill Point | Medium |
| Global Trade Identification Number | 00850011615966 |
| Included Components | Ink Cartridge |
| Ink Color | Black |
| Item Weight | 0.02 kg |
| Line Size | 0.5mm |
| Manufacturer | BASTION LLC |
| Material | Black Ballpoint Refill |
| Material Type | Black Ballpoint Refill |
| Model Name | ball point pen |
| Model Number | BI606252020 |
| Recommended Uses For Product | Writing |
| Style | Black |
| UPC | 850011615966 |
| Unit Count | 6 Count |
| Warranty Description | Manufacturer warranty for 30 days from date of purchase. |
| Writing Instrument Form | Ballpoint Pen |
| Writing Technique | ballpoint |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** BASTION
- **Color:** Black
- **Ink Color:** Black
- **Writing Instrument Form:** Ballpoint Pen

## Images

![BASTION Black Ballpoint Refill Bolt Action Pens, 0.55mm Medium-Point Tip, Standard Black Ink Replacement Cartridge in Metal Casing, Black Ballpoint Single Refill - Image 1](https://m.media-amazon.com/images/I/61a+-XnS3DS.jpg)
![BASTION Black Ballpoint Refill Bolt Action Pens, 0.55mm Medium-Point Tip, Standard Black Ink Replacement Cartridge in Metal Casing, Black Ballpoint Single Refill - Image 2](https://m.media-amazon.com/images/I/61ZNBDvBB7L.jpg)
![BASTION Black Ballpoint Refill Bolt Action Pens, 0.55mm Medium-Point Tip, Standard Black Ink Replacement Cartridge in Metal Casing, Black Ballpoint Single Refill - Image 3](https://m.media-amazon.com/images/I/614JvhwhboL.jpg)
![BASTION Black Ballpoint Refill Bolt Action Pens, 0.55mm Medium-Point Tip, Standard Black Ink Replacement Cartridge in Metal Casing, Black Ballpoint Single Refill - Image 4](https://m.media-amazon.com/images/I/61kQ3gImYWL.jpg)
![BASTION Black Ballpoint Refill Bolt Action Pens, 0.55mm Medium-Point Tip, Standard Black Ink Replacement Cartridge in Metal Casing, Black Ballpoint Single Refill - Image 5](https://m.media-amazon.com/images/I/611BSP8YDyL.jpg)

## Available Options

This product comes in different **Material Type, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best in bolt action pens.
*by C***M on May 13, 2026*

This refill works perfectly if you have a bolt action pen. I made the mistake of using the ballpoint refills but they don't work as well with bolt action.

### ⭐⭐⭐⭐⭐ Excellent EDC Pen
*by G***S on March 10, 2026*

The titanium is light but sturdy. Its fidget friendly and writes smooth. Great pen for the price

### ⭐⭐⭐⭐⭐ Good quality replacement
*by T***D on March 18, 2026*

Good quality, performed as expected

## Frequently Bought Together

- BASTION® Premium Pen Refill, Deeply Pigmented Ink for All Bastion Bolt Action Luxury Pens, Standard Ink Refill with 0.55mm Fine Tip - Black 6 Pieces
- BASTION® Luxury Bolt Action Pen, Durable Professional Ballpoint Pen with Fine Tip, EDC Pen Ink Refillable Pen - 100% Stainless Steel

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**Shop now:** [https://www.desertcart.kr/products/218459188-bastion-black-ballpoint-refill-bolt-action-pens-0-55mm-medium](https://www.desertcart.kr/products/218459188-bastion-black-ballpoint-refill-bolt-action-pens-0-55mm-medium)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-07-26*