Product DescriptionBore Tech's Proof-Positive Bore Stix deliver premium performance for .22 rimfire rifle cleaning. A free-floating, dual ball-bearing handle enables smooth rotation that tracks your barrel's rifling, while the color-coded orange, non-slip grip protects your stock and makes caliber selection easy. The replaceable, barrel-safe, non-brass Proof-Positive tip prevents false copper readings with copper-removing solvents. An enhanced high-strength steel core provides exceptional rigidity to minimize bow and flex, and the proprietary low-friction coating resists chemicals for long-term durability. An exclusive index dot system helps shooters quickly identify barrel twist rate.Product HighlightsDual ball-bearing, free-floating handle for effortless, rifling-following rotationReplaceable non-brass Proof-Positive tip eliminates false copper fouling indicationHigh-strength steel core with durable, chemical-resistant low-friction coatingColor-coded orange, non-slip handle grip to protect the rifle stockExclusive barrel twist rate identification index dot systemSpecsCaliber: .22 RimfireLength: 40 inchesRod Diameter: 0.195 inchesHandle Color: OrangeTip Thread: 8/32 femaleCore Material: Enhanced high-strength steelCoating: Proprietary low-friction, chemical-resistantUPC: 667739902403MPN: BORBSTX2240RFBrand: Bore TechDisclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.