Bore Tech 20 Caliber 40'' Cleaning Rod

A quality bore cleaning rod is one of those pieces of kit that separates careful shooters from the rest. The Bore Tech 20 Caliber 40'' Cleaning Rod is purpose-built for rimfire and centerfire rifles chambered in .20 caliber, delivering the kind of precision and durability you need for consistent, damage-free maintenance. At 40 inches, it's long enough to reach the full length of most rifle barrels while remaining manageable on the bench or in the field.

What sets this rod apart is its engineering. The proprietary alloy ferrule is specifically designed to give you accurate copper fouling readings without the false positives that trip up shooters using standard brass rods. That matters when you're trying to establish a real maintenance baseline—you're not guessing, you're knowing. The rod itself features a caliber-specific steel core paired with an advanced coating that resists wear and prevents debris from embedding during use, so your next cleaning session won't compound yesterday's carbon buildup.

The cushioned ball bearing handle is the part you'll notice immediately. It follows the rifling naturally, reducing the torque and binding that can happen with stiff handles, and the ergonomic design protects your rifle stock from the dings and marks that come with less thoughtful cleaning tools. The female-ended ferrule is machined edge-free for a smooth transition to your jag, eliminating adapter headaches. All .20 caliber rods use 5-40 threads for jag compatibility.

If you're running a dedicated .20 caliber rifle—whether it's a precision rimfire or a specialized centerfire—this rod will earn its place in your cleaning kit.

Key Features

• Proprietary alloy ferrule eliminates false copper fouling readings
• Caliber-specific steel core sized for .20 caliber barrels
• Advanced chemically resistant coating reduces wear and debris embedding
• Cushioned ball bearing handle follows rifling smoothly without binding
• Protects rifle stocks from cleaning damage
• Edge-free female ferrule for seamless jag transition
• 40-inch length suitable for most rifle barrels

Specifications

Frequently Asked Questions

What jags and brushes will fit this .20 caliber rod?

The Bore Tech 20 Caliber rod uses 5-40 threads. Jags are sold separately, so you'll need to source Bore Tech Proof Positive jags or other quality jags compatible with 5-40 threads.

Will this rod damage my rifle stock?

The cushioned ball bearing handle is specifically designed to prevent damage to your rifle stock during cleaning. The ergonomic design reduces the pressure and binding that can cause marks or dents on wood or composite stocks.

Does this come with jags and brushes?

No, this is the rod only. Cleaning jags and brushes are sold separately, so you can tailor your setup to your specific barrel and fouling needs.

Why does the ferrule matter for copper reading?

The proprietary alloy ferrule is designed to eliminate false copper fouling indications that can occur with standard brass rods. This gives you accurate readings of actual copper buildup in your bore so you can clean based on real data, not false signals.