KleenBore A190N 9mm/.38/.357 Cal Handgun Bore Brush with 8-32" Thread and Nylon Bristles
$2.13
- Quantity:
- 1
- Thread Pattern:
- #8-32
- Bristle Type:
- Nylon
The Kleen-Bore A190N is a nylon-bristle bore brush purpose-built for cleaning 9mm, .38, and .357 caliber handguns. If you shoot any of these common handgun rounds, you already know that reliable bore maintenance is non-negotiable—fouling and copper buildup degrade accuracy and reliability. This brush is engineered with dense, stiff nylon bristles that cut through stubborn deposits without the risk of bore damage that softer materials or aggressive wire can cause. The heavy-duty construction and proven design have earned recommendations from major firearms manufacturers, making this a trusted choice among serious shooters who demand effective cleaning without compromise.
Nylon bristles offer a practical advantage over wire in routine handgun maintenance: they're aggressive enough to tackle heavy fouling, yet gentle enough to preserve your bore's integrity over thousands of rounds. The A190N's American Standard 8-32" thread fits industry-standard cleaning rod attachments, so it integrates seamlessly into any handgunner's existing kit. Whether you're breaking in a new gun, maintaining a carry pistol, or keeping your range gun shooting tight groups, this brush delivers the cleaning power that matters.
Made in the USA, the Kleen-Bore A190N reflects the kind of no-frills, time-tested design that's stayed in favor for decades. It's not fancy—it's just a brush that works, every time, without fuss.
Key Features
- Heavy-duty nylon bristles cut through fouling and copper buildup effectively
- Fits 9mm, .38, and .357 caliber bores
- American Standard 8-32" thread for universal rod compatibility
- Nylon construction preserves bore finish without risk of damage
- Recommended by major firearms manufacturers
- Made in the USA
Specifications
| Caliber | 9mm / .38 / .357 |
| Bristle Material | Nylon |
| Thread Size | American Standard 8-32" |
| Manufacturer | Kleen-Bore |
| Origin | Made in USA |
Frequently Asked Questions
What thread size does the Kleen-Bore A190N have?
The A190N features an American Standard 8-32" thread, which is the industry-standard size for most modern cleaning rod kits and universal handgun cleaning systems.
Is this brush safe for my handgun bore?
Yes. Nylon bristles are gentler than wire and won't scratch or damage your bore finish, while still delivering heavy-duty cleaning power for stubborn fouling and copper buildup.
What calibers does this brush fit?
The A190N is sized for 9mm, .38, and .357 caliber handguns.
Why do firearms manufacturers recommend nylon brushes?
Nylon bristles provide aggressive cleaning action without the risk of bore damage. The dense, stiff bristles tackle fouling effectively while preserving the integrity of the bore over time.
