Is the Kleenbore RG-2B effective for long-term firearm storage during extended off-seasons in the Australian bush?

The Kleenbore RG-2B is designed for operational lubrication and routine storage protection rather than multi-year mothballing. While it leaves a protective micro-thin lubricating oil barrier that displaces moisture in high-humidity or wet environments, extreme long-term preservation like ocean freight or multi-year storage is better suited to dedicated heavy-film cosmoline or heavy barrier greases.

Does this solvent remove heavy copper fouling from precision rifle bores?

No, the Kleenbore RG-2B functions primarily as a nitro solvent that dissolves powder fouling, carbon, primer residue, and dirt while leaving a protective lubricating film. Heavily fouled precision rifle bores requiring aggressive copper removal are better suited to dedicated ammonia-based or chelating copper solvents.

What cleaning accessories pair well with the RG-2B 2 fl oz bottle for standard maintenance?

The RG-2B works effectively when applied directly to cleaning patches, cloths, or bore brushes. It can also be used to replenish the KleenBore Rust Guardit Chamois Jar (SKU: RG-J) and pairs seamlessly with calibres-specific cleaning tools from the XHunter range, such as the Kleenbore A194 .50 caliber or A192 .44/.45 caliber phosphor bronze bore brushes.

Are there any Australian electrical or regulatory compliance requirements for purchasing this chemical product?

As a liquid chemical consumable, the Kleenbore RG-2B does not require 240V power, Australian AC plugs, or SAA/RCM electrical approvals. However, end-users and retailers should consult standard chemical transport and Safety Data Sheet (SDS) guidelines regarding flammability and safe handling under Australian Work Health and Safety (WHS) regulations.

Gun Solvent - KleenBore RG-2B

The KleenBore Rust Guardit™ Nitro Solvent & Rust Prevention Oil Refill Bottle (model RG-2B) provides a dual-action formula engineered to clean, lubricate, and protect firearm actions and bores. Supplied in a compact 2 fl oz (approximately 59 ml) bottle, this chemical consumable dissolves powder residue, carbon, primer fouling, dirt, and plastic wad buildup. Simultaneously, it leaves behind a micro-thin lubricating oil barrier that penetrates the microscopic pores of metal surfaces to displace moisture and prevent rust. It is formulated for direct bench application via cleaning patches and bore brushes, or as a replenishment fluid for the KleenBore Rust Guardit Chamois Jar.

Key Features

Dual-Action Chemical Cleaning: Formulated as a nitro solvent that strips powder fouling and carbon buildup while depositing a protective, micro-thin lubricating film.
Pore-Penetrating Moisture Displacement: Engineered to penetrate metal pores, actively displacing water to prevent rust and corrosion in damp conditions.
Thermal and Shear Resistance: Designed to maintain lubricity under high friction, rapid cycling, and barrel heat without breaking down.
Multi-Substrate Compatibility: Safe for use on blued steel, stainless steel, chrome, nickel finishes, and synthetic or polymer frames and stocks across handguns, shotguns, and rifles.
Application Versatility: Sized for direct patch and brush application or for replenishing chamois wipe jars.

Product Specifications

Model / MPN: RG-2B
Liquid Volume: 2 fl oz (approx. 59 ml)
Product Weight: Approx. 2.5 to 3 oz (single bottle with packaging)
Power Requirements: None (liquid chemical consumable)
Compatible Platforms: All rifle, shotgun, and handgun actions across rimfire and centrefire calibres
Compatible Finishes: Blued steel, stainless steel, chrome, nickel, and synthetic polymers

Who is the Kleenbore Rust Guardit Nitro Solvent & Rust Prevention Oil 2 Oz for?

Firearm owners performing post-shooting maintenance — Requires a 2 fl oz dual-action firearm cleaning solvent oil that dissolves nitro powder fouling, carbon, and primer residue across rimfire and centrefire calibres while depositing an immediate protective lubricating barrier.
Hunters maintaining gear in wet environments — Needs a portable 2 fl oz firearm cleaning solvent oil engineered to penetrate metal pores and displace moisture to inhibit corrosion during field maintenance in high-humidity conditions.

Less suitable for: Heavily fouled precision rifle bores requiring aggressive copper removal (better suited to dedicated ammonia-based or chelating copper solvents) or multi-year firearm preservation and mothballing (better suited to heavy-film cosmoline or long-term barrier greases).

SKU	KLB41058LP
Model #	RG-2B
Brand	Kleenbore
Shipping Weight	1.0000kg

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Kleenbore Rg-2b Nitro Solvent Oil 2 Fl Oz Rust Prevention

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