The Kleenbore 40 Cal/41 Cal/10mm Handgun Tactical Cleaning Kit is a dedicated firearm maintenance system designed to remove carbon, copper, and lead fouling from handguns chambered in .40 S&W, .41 Remington Magnum, and 10mm Auto. Built around a 6.5-inch precision-ground stainless steel rod with a 1/4-inch diameter, the kit provides dedicated mechanical tools and chemical cleaners to maintain barrel rifling, breech faces, and slide rails. All components pack into a heavy-duty reusable hard case measuring approximately 10.60 x 4.60 x 1.80 inches, creating a self-contained kit for range bags and workshop benches.

Key Features

• Rifling-Tracking Rod Handle: The 6.5-inch stainless steel cleaning rod features a rotating handle that allows attached jags and brushes to follow the barrel's rifling grooves smoothly through the bore stroke.
• Crown and Bore Protection: Includes a dedicated muzzle guard to prevent metal-on-metal contact with the barrel crown during cleaning passes.
• Complete Action & Bore Tooling: Supplied with a caliber-matched phosphor bronze bore brush, 100% cotton bore mop, barbed brass jag, and a double-ended nylon utility parts brush for detailing slide rails and actions.
• All-in-One Lubrication & Protection: Includes a 2 oz bottle of BreakFree CLP or KleenBore Mil-Spec CLP, 100% cotton cleaning patches, and a silicone gun cloth for external metal preservation.

Specifications

• Calibre Compatibility: .40 S&W, .41 Remington Magnum, 10mm Auto
• Rod Dimensions: 6.5 inches (approx. 16.5 cm) working length, 1/4-inch diameter
• Rod Material: Precision-ground stainless steel with rotating handle
• Chemical Capacity: 2 oz (approx. 59 ml) BreakFree CLP or KleenBore Mil-Spec CLP
• Case Dimensions: 10.60 in (L) x 4.60 in (W) x 1.80 in (H) (approx. 26.9 x 11.7 x 4.6 cm)
• Total Kit Weight: Approx. 1.0 lb (approx. 0.45 kg)
• Power Type: Fully manual / non-powered mechanical tool

Who is the Kleenbore 40 Cal/41 Cal/10mm Handgun Tactical Cleaning Kit for?

• IPSC and Practical Pistol Competitors — Delivers dedicated maintenance for high-round-count Category H pistols using a 1/4-inch diameter stainless rod with a 6.5-inch working length and a bore-specific barbed brass jag that matches .40 S&W rifling profiles.
• Law Enforcement and Security Duty Personnel — Provides a compact 1.0 lb handgun cleaning kit containing a 2 oz bottle of Mil-Spec CLP and a double-ended nylon brush to clean duty slide rails, breech faces, and 10mm or .40 caliber service barrels.

Less suitable for: Handgun barrels exceeding 6.5 inches in length or shoulder-fired carbines, which require a multi-section rifle cleaning rod; and bores smaller than .40 cal or larger than .41 cal, which require a smaller or larger caliber-specific bore cleaning kit.