What is the maximum barrel length that the Kleenbore KAR-556 tactical cleaning kit can accommodate?

The kit provides a maximum working length of 32.5 inches using its sectional black steel cleaning rods. For rifle barrels exceeding 32.5 inches, an additional rod extension will be required.

Is the Kleenbore KAR-556 kit suitable for legal .223 bolt-action rifles in Australia, or only for AR-15 platforms?

While originally designed for AR-15 platform maintenance and chamber profiles, the KAR-556 is fully compatible with legal Australian Category B bolt-action, straight-pull, and pump-action rifles chambered in .223 Remington and 5.56x45mm, such as the Tikka T3x and Howa 1500.

Does the included BreakFree Mil-Spec CLP require any special chemical licenses or storage compliance in Australia?

No, the 0.5 oz dropper bottle of BreakFree Mil-Spec CLP included in the kit is a standard consumer-grade lubricant and cleaner, meaning it does not require any specialized licensing or hazardous chemical permits to purchase or store in Australia.

Can I use the bore brush and chamber brush from the KAR-556 kit to clean other calibres like my .308 rifle?

No, the included bore brush, chamber brush, and spear jag are strictly engineered for .223 Remington and 5.56mm NATO dimensions. For multi-calibre use, you would need dedicated brushes or a larger combination kit, as these components will not properly service other calibres.

AR-15 Cleaning Kit - KleenBore KAR-556

The KleenBore AR-15 Tactical Cleaning Kit (KAR-556) is a dedicated maintenance system designed for firearms chambered in .223 Remington and 5.56mm NATO. Marketed as the KleenBore 5.56mm Tactical Rifle Kit, this set includes calibre-matched tools for deep cleaning both the rifle bore and chamber. The black steel sectional cleaning rods assemble to provide a maximum 32.5-inch working length, complete with a 6.5-inch rigid starter rod length configuration for chamber access. The kit includes specialized components such as a military-style nylon chamber brush, a .223/5.56mm nylon bore brush, a brass spear-tip jag, a muzzle guard, and BreakFree Mil-Spec CLP.

Key Features

Sectional Steel Rod System: Rigid black steel cleaning rods provide a maximum 32.5-inch working length with a swivel T-handle, alongside a 6.5-inch rigid starter rod option.
Calibre-Specific Cleaning Hardware: Includes a dedicated .223/5.56mm military-style nylon chamber brush, a .223/5.56mm nylon bore brush, and a brass spear-tip jag.
Bore Protection & Inspection: Comes equipped with a brass/polymer muzzle guard to protect rifling and an unpowered red bore reflector light for visual inspection of the chamber and bore.
Chemicals & Accessories: Features a 0.5 oz dropper bottle of BreakFree Mil-Spec CLP, a CLP wipe, 100% cotton cleaning patches, a microfiber cloth, and a 5-inch double-ended nylon utility brush.
Slotted Patch Holder: Includes a black steel slotted patch holder compatible with .22 to .45 calibre patches.

Product Specifications

Brand: KleenBore
Model Number: KAR-556
Calibre Compatibility: .223 Remington / 5.56mm NATO
Maximum Working Length: 32.5 inches (82.5 cm)
Starter Rod Length: 6.5 inches
Lubricant Volume: 0.5 oz dropper bottle (BreakFree CLP)
Packaged Weight: Approximately 250–350 g
Power Requirements: Manual operation (non-powered)

Who is the Kleenbore 5.56mm Tactical Rifle Kit for?

AR-15 platform owners — Requires the 6.5-inch rigid starter rod configuration alongside the dedicated military-style chamber brush to thoroughly clean the recessed chamber profile and locking lugs of AR-platform rifles with this AR-15 tactical cleaning kit.
Legal .223 bolt-action and straight-pull rifle shooters — Delivers a 32.5-inch working length across sectional steel rods to service standard-length barrels on Category B firearms chambered in .223 Remington and 5.56×45mm, accompanied by a 0.5 oz dropper bottle of BreakFree CLP for field or bench maintenance.

Less suitable for: Rifle barrels with lengths exceeding 32.5 inches (which require an additional rod extension) or multi-calibre owners needing to clean larger bores such as .30 calibre or 12-gauge shotguns, who require a multi-calibre combination cleaning kit with appropriately sized brushes and jags.

SKU	KLB41021LP
Model #	KAR-556
Brand	Kleenbore
Shipping Weight	1.0000kg

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Kleenbore Kar-556 Tactical Cleaning Kit 5.56mm 32.5 Inch

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