The Lucas Extreme Duty Bore Solvent is a professional-grade, non-aerosol cleaning solution engineered to deliver a deep, thorough clean for pistols, rifles, and shotguns — keeping your firearms performing reliably shot after shot.
- Aggressively dissolves carbon, powder residue, copper, and lead fouling
- Cleans deep into bores and actions, removing old oils and grease
- Leaves a micro-thin rust and corrosion inhibitor layer on metal surfaces
- Compatible with ultrasonic cleaners for hands-free deep cleaning cycles
- Safe on polymer frames and factory-applied firearm finishes
- Convenient 4 oz non-aerosol bottle — precise application, no wasted product
Who This Is For
This solvent is ideal for everyday shooters, competitive marksmen, and gun owners who demand a reliable, no-compromise cleaning product. Whether you're maintaining a carry pistol, a hunting rifle, or a range-used shotgun, Lucas Extreme Duty Bore Solvent cuts through the toughest fouling build-up and helps protect your investment between range sessions. Its ultrasonic cleaner compatibility also makes it a go-to choice for gunsmiths and detail-oriented enthusiasts who want a complete cleaning solution in one bottle.
Specifications
| Brand | Lucas Oil |
|---|---|
| Product Name | Extreme Duty Bore Solvent |
| Size | 4 oz |
| Application Type | Non-Aerosol Liquid |
| Removes | Carbon, Powder Residue, Copper & Lead Fouling |
| Corrosion Protection | Yes — Micro-Thin Inhibitor Layer |
| Ultrasonic Cleaner Safe | Yes |
| Polymer Safe | Yes |
| Country of Origin | USA |
Frequently Asked Questions
Can I use Lucas Extreme Duty Bore Solvent in an ultrasonic cleaner?
Yes — this solvent is specifically formulated to work effectively in ultrasonic cleaners. Simply add it to your ultrasonic tank per the cleaner manufacturer's dilution guidelines, and it will work with the ultrasonic action to break down even heavily embedded carbon, copper, and lead fouling from metal firearm parts.
Is this solvent safe to use on my polymer-framed pistol or coated firearm finish?
Absolutely. Lucas Extreme Duty Bore Solvent is safe for use on polymer frames, Cerakote, parkerized, blued, and other factory-applied firearm finishes. As with any solvent, avoid prolonged soaking of non-metal components and wipe down surfaces thoroughly after cleaning.
Do I need to apply a separate lubricant or protectant after using this bore solvent?
While Lucas Extreme Duty Bore Solvent does deposit a micro-thin corrosion inhibitor layer on metal surfaces during the cleaning process, it is not a dedicated lubricant. For optimal firearm function and long-term protection, it is recommended to follow up with a quality gun oil or CLP product — such as Lucas Oil's own Gun Oil — after cleaning and patching out the bore.
- Type:
- Solvent
- Size:
- 4 oz
- Applicator:
- Non-Aerosol