Preview: Dirty Bore Bio CLP

by
posted on March 29, 2022
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
Dirty Bore Bio CLP bottle spray lube lubricant orange letters logo

An odorless cleaner/lubricant/protectant (CLP) made from non-toxic, bio-based ingredients, Dirty Bore’s Bio CLP is strong enough to tackle thick fouling, carbon build-up and blackpowder residue inside your barrel, yet is safe for use on all metals, as well as metal and wood finishes.

To use, simply spray the product into the rear of the bore and allow it to run through the barrel. After cleaning, run Bio CLP-soaked patches through the bore and allow it to dry, leaving behind a protective film that won’t degrade in temperatures as high as 750° F.

Suggested retail price for the Dirty Bore Bio CLP 2-oz. bottle is $15 and $19 for 4-oz. bottles. For more information, please visit dirty-bore.com.

Latest

jammed cartridge in chamber
jammed cartridge in chamber

Rifleman Q&A: Understanding a Firearm's Cycle of Operation

The cycle of operation is the mechanical sequence of events that it takes to fire one shot out of a firearm. If one of those steps fails to take place as designed, there is an interruption in the cycle of operation and the gun stops firing.

Review: Sightmark Pinnacle 1-6x24 mm Riflescope

Looking for a performance LPVO without the usual associated cost? The Sightmark Pinnacle 1-6x24 mm might be your answer.

Myths & Misunderstandings About the “Modern Fighting 1911”

The Colt Model 1911 pistol and its derivatives are among the most iconic military handguns ever made. But in 2026, does the M1911 still hold up as a quality defensive arm?

Heir Apparent: The CZ 600+ Carbine

CZ's 527 action was long a popular option scaled around compact cartridges like the .223 Remington and the 7.62x39 mm. Now, the new CZ 600+ Carbine brings that same concept to the company's new CZ 600 series.

I Carry: Smith & Wesson Model 386 Night Guard in an ANR Design Holster

In our latest "I Carry" setup, we're featuring the Smith & Wesson Model 386 Night Guard in an ANR Design holster, and we've got a Streamlight EDC flashlight to round out our kit.

The Armed Citizen® Oct. 23, 2026

Read today's "The Armed Citizen" entry for real stories of law-abiding citizens, past and present, who used their firearms to save lives.

Interests



Get the best of American Rifleman delivered to your inbox.