---
product_id: 87835682
title: "Bull Barrel Thread Protector 1/2 x 28 Knurled #4001 BlackQQ"
brand: "down range products"
price: "4029 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/87835682-bull-barrel-thread-protector-1-2-x-28-knurled-4001
store_origin: IS
region: Iceland
---

# Bull Barrel Thread Protector 1/2 x 28 Knurled #4001 BlackQQ

**Brand:** down range products
**Price:** 4029 kr
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Bull Barrel Thread Protector 1/2 x 28 Knurled #4001 BlackQQ by down range products
- **How much does it cost?** 4029 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/87835682-bull-barrel-thread-protector-1-2-x-28-knurled-4001)

## Best For

- down range products enthusiasts

## Why This Product

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

## Description

Bull Barrel Thread Protector 1/2 x 28 Knurled #4001 BlackQQ

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B01HK73CJG |
| Best Sellers Rank | #358,610 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #2,602 in Gunsmithing Tools |
| Customer Reviews | 4.8 4.8 out of 5 stars (136) |
| Date First Available  | June 25, 2016 |
| Is Discontinued By Manufacturer  | No |
| Manufacturer  | Down Range Products |

## Images

![Bull Barrel Thread Protector 1/2 x 28 Knurled #4001 BlackQQ - Image 1](https://m.media-amazon.com/images/I/81KofBYTxPL.jpg)
![Bull Barrel Thread Protector 1/2 x 28 Knurled #4001 BlackQQ - Image 2](https://m.media-amazon.com/images/I/91SUzbQiyoL.jpg)
![Bull Barrel Thread Protector 1/2 x 28 Knurled #4001 BlackQQ - Image 3](https://m.media-amazon.com/images/I/91qUmOU3wvL.jpg)
![Bull Barrel Thread Protector 1/2 x 28 Knurled #4001 BlackQQ - Image 4](https://m.media-amazon.com/images/I/919XbU-pp5L.jpg)

## Questions & Answers

**Q: Will this fit a 22 ruger precision rifle?**
A: It should fit the threads just fine . The diameter should be measured for a flush fit .

**Q: with this fit a thread length of .6in?**
A: It should fit fine.

**Q: how long is it?**
A: The length of the "thread protector" is .400" (10.16mm), or just long enough to protect the threads, without protruding over the end of the barrel.

## Frequently Bought Together

- Bull Barrel Thread Protector 1/2 x 28 Knurled #4001 BlackQQ
- NDZ Performance Barrel Thread Protector 1/2x28 in Anodized Aluminum and Cerakote or PVD Stainless Steel with O-Ring – USA Made – Choose Color & Style
- Ficero Thread Protector 1/2 x 28 for .22LR .223 & 5.56 (2 Pack)

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**Shop now:** [https://www.desertcart.is/products/87835682-bull-barrel-thread-protector-1-2-x-28-knurled-4001](https://www.desertcart.is/products/87835682-bull-barrel-thread-protector-1-2-x-28-knurled-4001)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-27*