Description
The Ruger BCT AR-15 Cleaning Kit takes the guesswork out of maintaining your black rifle. Built by Allen Company under license from Sturm, Ruger & Co., it bundles the right brushes, rods, and cleaning solution for the AR-15 platform into one organized package. If you shoot .223 Remington or 5.56 NATO, the components are already sized for your bore and chamber, so you spend less time hunting for the right piece and more time actually cleaning.
What Comes in the Ruger BCT AR-15 Kit
Inside the molded case you get stainless steel cleaning rod sections and an aluminum handle for a solid, comfortable grip while you run patches. There are caliber-matched bore brushes, a .223/5.56 chamber brush, a carrier brush, and a cotton bore mop for the final swab. A brass jag pushes patches through with precision, and the brass patch holders plus included patches round out the setup. A double-ended utility brush handles the tight spots and carbon-caked corners that a bore brush cannot reach.
The Breakthrough CLP Advantage
The standout here is the 12ml bottle of Breakthrough Clean Technologies All-In-One CLP. This stuff cleans, lubricates, and protects in one step, cutting carbon build-up, lead deposits, and grime while leaving behind a film that fights rust and corrosion. It is odorless with a wide working temperature range, so you can clean at the kitchen table without stinking up the house or worry about it in cold and hot weather alike. It also knocks down friction on all that metal-to-metal contact inside the action.
Keeping Your AR-15 Case Handy
Everything stores neatly in the reusable case, which makes this kit easy to toss in a range bag or keep on the bench at home. It is a smart starter setup for a first AR build and a tidy backup kit for anyone who already has a bench full of gear. Keep it stocked with patches and you have got AR-15 maintenance covered for a long while.
Key Specifications
- Manufacturer: Allen Company (licensed by Sturm, Ruger & Co.)
- Model: Ruger BCT AR-15 Cleaning Kit
- Manufacturer Part Number: 27879
- UPC: 026509081074
- Caliber: AR-15 (.22 / .223 Rem / 5.56 NATO)
- Product Type: Cleaning Kit
- Cleaning Solution: 12ml Breakthrough All-In-One CLP
- Rod Material: Stainless steel with aluminum handle
- Case Material: ABS plastic molded case
- Length: 11.35 in
- Weight: 1.5 lb
What’s Included
- Stainless steel cleaning rod sections
- Aluminum handle
- .22 caliber / 5.56mm bore brush
- .223/5.56mm chamber brush
- .223/5.56mm carrier brush
- Cotton bore mop
- Brass jag
- Brass patch holders
- Cleaning patches
- Double-ended utility brush
- 12ml bottle of Breakthrough All-In-One CLP
- Molded storage case
Frequently Asked Questions
What calibers does the Ruger BCT AR-15 Cleaning Kit work with?
This kit is built for the AR-15 platform, so the brushes, jag, and mop are sized for .22 caliber, .223 Remington, and 5.56 NATO bores. The chamber and carrier brushes are matched to .223/5.56 as well. If your rifle runs those rounds, everything you need is already sized correctly.
What is the Breakthrough CLP included with the kit?
It is a 12ml bottle of Breakthrough Clean Technologies All-In-One CLP, which cleans, lubricates, and protects in a single step. It cuts carbon, lead, and grime while leaving a protective film that fights rust and corrosion. The formula is odorless and holds up across a wide temperature range, which is nice when you clean indoors or store a rifle long term.
Are the cleaning rods and components compatible with other brushes and jags?
The kit uses stainless steel rod sections with an aluminum handle. Ruger and Allen cleaning components typically run standard threads, so replacement brushes and jags from common brands usually thread right on. Once your included patches run low, they are easy to restock at most sporting goods shops.
Is this a good starter cleaning kit for a new AR-15 owner?
Absolutely. It bundles the essentials into one organized case, so a first-time owner is not left guessing which brush or jag to buy. The included CLP means you can clean right out of the box, and the molded case keeps everything together for the range or the bench.





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