Description
The Remington 40-X Bore Cleaner is a 4 oz squeeze-bottle solvent formulated specifically for rifles. The non-eroding, earth-suspension-in-mineral-oil formula is built to remove carbon, lead, plastic, and powder fouling without extended soaking and without harsh, foul odors.
Designed to improve cleaning, accuracy, and overall performance, 40-X contains high polishing compounds that leave the bore mirror-clean. The liquid is non-acidic and will not corrode metal, making it safe for routine use on modern rifle bores. It is also non-toxic and biodegradable, so it can be used and disposed of with confidence on the bench or in the field.
Application is straightforward: apply a modest amount to a patch or bore brush, work it through the bore, and follow with dry patches until clean. The convenient squeeze bottle makes it easy to control flow and minimize waste, and the compact 4 oz size fits easily in any range bag or cleaning kit.









