---
product_id: 260817628
title: "Black Gel Ink 6X"
brand: "bastion"
price: "€ 15.69"
currency: EUR
in_stock: true
category: "Bastion"
url: https://www.desertcart.it/products/260817628-black-gel-ink-6x
store_origin: IT
region: Italy
---

# Deep black hybrid ink Metal cartridge casing 0.55mm precision tip Black Gel Ink 6X

**Brand:** bastion
**Price:** € 15.69
**Availability:** ✅ In Stock

## Summary

> 🖋️ Elevate your writing game with precision and style—because your pen deserves the best.

## Quick Answers

- **What is this?** Black Gel Ink 6X by bastion
- **How much does it cost?** € 15.69 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/260817628-black-gel-ink-6x)

## 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

- • **Smooth Ink Flow:** Hybrid black ink ensures consistent, skip-free writing that stands out on any paper.
- • **Stock Up & Stay Ready:** Multi-pack options let you keep premium refills on hand—never run out during critical moments.
- • **Seamless Compatibility:** Engineered exclusively for Bastion bolt action pens—aluminum, stainless steel, carbon fiber, titanium—drop-in fit guaranteed.
- • **Durable Metal Cartridge:** Robust sealed metal casing protects ink integrity and guarantees perfect sizing for hassle-free replacement.
- • **Precision Writing, Every Time:** 0.55mm medium-point tip delivers crisp, clean lines for professional notes and signatures.

## Overview

The BASTION Black Ballpoint Refill is a 0.55mm medium-point ink cartridge designed exclusively for Bastion bolt action pens. Featuring a durable metal casing and hybrid black ink, it delivers smooth, skip-free writing with deep, consistent lines. Compatible with multiple premium pen materials, this refill ensures a seamless swap and long-lasting performance, backed by thousands of positive reviews.

## 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

## 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 | B08BSWFH46 |
| Age Range Description | Adult |
| Best Sellers Rank | #15,779 in Office Products ( See Top 100 in Office Products ) #87 in Ink Pen Refills |
| Brand Name | BASTION |
| Color | Black 2X |
| Customer Reviews | 4.6 4.6 out of 5 stars (838) |
| Drill Point | ball tip |
| Included Components | 2 Pen Refills |
| Ink Base | Hybrid |
| Ink Color | Black |
| Item Diameter | 5.8 millimeters |
| Item Weight | 0.01 kg |
| Line Size | 0.55mm |
| Manufacturer | BASTION LLC |
| Material Type | Black Ballpoint Refill |
| Model Number | BI206252020 |
| Recommended Uses For Product | Calligraphy, Writing |
| Style | Black |
| UPC | 850011615959 |
| Unit Count | 2 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 2X
- **Ink Color:** Black
- **Writing Instrument Form:** Ballpoint Pen

## Images

![Black Gel Ink 6X - Image 1](https://m.media-amazon.com/images/I/51ljlY8Ul1L.jpg)

## Available Options

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

## Questions & Answers

**Q: Is the ink waterproof?**
A: It seemed to do okay in a normal rain. Having to write different reports on aircraft out on the flight line. I wouldn't say waterproof but it got the job done. I don't do much writing in the rain but the comfort of this one with my arthritic hands is second to none. Highly recommend. I would suggest you grab a few refill cartridges they're inexpensive. I get a couple months out of one. Enjoy the pen, I've got 2.

**Q: Will these fit the Bastion mini Bolt Action... it says "all"?**
A: all standard size pens; it will not fit our mini.  Use ASIN: B0B4T4R2FY for our mini version

**Q: what is the length of this refill?**
A: It looks similar to a Parker G2 refill. Length should be 98 mm.

**Q: Are the Bastion refill ink cartridges refillable ?**
A: Ballpoint pen refills work exclusively with our Bastion Bolt-Action Pens. We do not research or maintain lists of brands that may or may not work with our pens. We only guarantee our refills with our pens. Use of any other brand voids warranty should an issue occur.

We expressly inform people to purchase our ink cartridges exclusively for our pens. Not all of our pens have the exact same internal dimensions.  The fact that another brand fits a particular pen style is a coincidence.

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**Shop now:** [https://www.desertcart.it/products/260817628-black-gel-ink-6x](https://www.desertcart.it/products/260817628-black-gel-ink-6x)

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-09-25*