Bore Tech Proof-Positive Bore Stix Cleaning Rods 20 Caliber, 40in

The Bore Tech Proof Positive Bore Stix feature a proprietary alloy ferrule which eliminates any false indication of copper fouling in your bore.

They are paired with a chemically resistant coating and have caliber-specific steel cores with a cushioned ball bearing handle that follows your barrel rifling.

Key features:

• Proprietary alloy and secondary treatment process eliminates false copper reading
• As soft and safe as brass with exceptional strength to prevent damage during use
• Female-ended ferrule is machined for an edge-free transition between rod and Proof Positive Jag (eliminates need for adaptors)
• Highly advanced rod coating with anti-wear characteristics and helps prevent debris from embedding
• Ergonomic, cushioned handle with ball bearing system

Notes:

• Proof Positive Jags are sold separately.
• All .17 & .20 caliber rods use 5-40 threads. All others are 8-32.