YOUR FINISHING PROCESS JUST GOT EASIER. DISCOVER HOW OUR TOOLS HELP THE FIREARMS AND GUNSMITHING INDUSTRY
Precision and performance are critical in the firearms industry, and surface finishing plays a key role in ensuring both. Metalworking professionals and gunsmiths rely on specialized tools to enhance firearm function, longevity, and safety to achieve superior quality and maintain precision tolerances.
Industrial brushes and the BRM FLEX-HONE® are essential for deburring, edge blending, cleaning, and polishing metal surfaces in firearm production and maintenance. While traditional wire tube brushes are great for general purpose cleaning, the FLEX-HONE® helps remove machining marks, corrosion, and residue while maintaining tight tolerances. BRM's specialty FLEX-HONE® for Firearms line is designed for a wide variety barrels and chambers and has been trusted by hobbyists, gunsmiths and manufacturers worldwide for nearly 50 years.
Precision surface finishing plays a key role in how firearms are built, maintained, and restored. Thanks to its flexible abrasive design, the FLEX-HONE® tool delivers a smooth finish without removing too much material—helping protect critical dimensions while boosting performance, reliability, and the overall lifespan of components.
Chamber & Cylinder Finishing
✔ Reduces Brass Scarring: Polishes chamber walls to eliminate rough spots that scratch or damage brass during firing and ejection.
✔ Improves Feeding and Ejection: Removes machining marks and surface imperfections to prevent sticking and extraction failures.
✔ Preserves Brass for Reloading: Provides a smooth finish that keeps brass casings intact for better reloading precision.
Barrel Honing
✔ Enhances bore finish to reduce powder fouling and improve accuracy and shot consistency.
Bolt & Slide Deburring
✔ Removes burrs and rough edges, reducing friction and promoting smoother cycling in semi-automatic and bolt-action firearms.
Trigger & Firing Pin Polishing
✔ Minimizes drag and wear, leading to a crisper, more consistent trigger pull and improved firing reliability.
Rust & Corrosion Removal
✔ Gently eliminates oxidation without removing excess material, making it ideal for restoring aged or restored firearms.
Application: Shotgun Barrel
Firearms Model: 12 Gauge
Abrasive: Silicon Carbide
Grit: 400
Overall Length: 34"
Application: Shotgun Barrel
Firearms Model: 12 Gauge
Abrasive: Aluminum Oxide
Grit: 800
Overall Length: 34"
Application: Shotgun Chamber
Firearms Model: 12 Gauge
Abrasive: Silicon Carbide
Grit: 400
Overall Length: 12"
Application: Shotgun Chamber
Firearms Model: 12 Gauge
Abrasive: Aluminum Oxide
Grit: 800
Overall Length: 12"
Application: Shotgun Forcing Cone
Firearms Model: 12 Gauge
Abrasive: Silicon Carbide
Grit: 400
Overall Length: 10"
Application: Shotgun Forcing Cone
Firearms Model: 12 Gauge
Abrasive: Silicon Carbide
Grit: 800
Overall Length: 10"
Application: Rifle Chamber
Firearms Model: 7.62X51mm NATO
Abrasive: Silicon Carbide
Grit: 400
Overall Length: 12"
Application: Rifle Chamber
Firearms Model: 7.62X51mm NATO
Abrasive: Silicon Carbide
Grit: 800
Overall Length: 12"
Application: Rifle Chamber
Firearms Model: 6.5mm Creedmoor
Abrasive: Silicon Carbide
Grit: 400
Overall Length: 8"
Application: Rifle Chamber
Firearms Model: 6.5mm Creedmoor
Abrasive: Silicon Carbide
Grit: 800
Overall Length: 8"
Application: Rifle Chamber
Firearms Model: .30-06
Abrasive: Silicon Carbide
Grit: 400
Overall Length: 12"
Application: Rifle Chamber
Firearms Model: .30-06
Abrasive: Silicon Carbide
Grit: 800
Overall Length: 12"
Application: Pistol Chamber
Firearms Model: .45 Colt
Abrasive: Silicon Carbide
Grit: 400
Overall Length: 3"
Application: Pistol Chamber
Firearms Model: .357 Magnum/.38
Abrasive: Silicon Carbide
Grit: 400
Overall Length: 3"
Application: Pistol Chamber
Firearms Model: .357 Magnum/.38
Abrasive: Silicon Carbide
Grit: 800
Overall Length: 3"
Application: Pistol Chamber
Firearms Model: .41 Magnum
Abrasive: Silicon Carbide
Grit: 400
Overall Length: 3"
Application: Pistol Chamber
Firearms Model: .41 Magnum
Abrasive: Silicon Carbide
Grit: 800
Overall Length: 3"
Application: Pistol Chamber
Firearms Model: .44 Magnum
Abrasive: Silicon Carbide
Grit: 800
Overall Length: 3"
Fill Material: Brass
Handle Type: Plastic
Fill Material: Stainless Steel
Handle Type: Plastic
Fill Material: Nylon
Handle Type: Plastic
Fill Material: Stainless Steel
Handle Type: Ring
Fill Material: Stainless Steel
Handle Type: Ring
Fill Material: Natural Bristle
Kit Includes: 6 Brushes
Fill Material: Stainless Steel
Handle Type: Plastic
Fill Material: Brass
Handle Type: Plastic
Fill Material: Stainless Steel
Handle Type: Ring
Fill Material: Stainless Steel
Handle Type: Ring
Learn how BRM tools are being used to improve processes, cut costs and save time!
Learn how the FLEX-HONE® is used to make finishing process and product improvements for ammunition reloading equipment.
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Learn how the FLEX-HONE® for Firearms line is used to improve surface finish to ensure peak performance, safety, and longevity for barrels, chambers and more.
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This four-page color brochure shows this special application of the FLEX-HONE® tool. Applications covered include shot gun barrel, rifle chamber, revolver cylinder and slides.
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FLEX-HONE®-CROSSHOLE DEBURRING
download pdfLearn how the FLEX-HONE deburred 48 cross holes in 12 seconds!
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FLEX-HONE®-POLISHING HARDENED STEEL
download pdfLearn how the FLEX-HONE took a set of carbide rings from a 40Ra to 4 in less than 20 seconds!
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FLEX-HONE®-COATING REMOVAL
download pdfLearn how the FLEX-HONE removed paint and coating from a cylinder with minimal dimensional change!
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FLEX-HONE®-RUST AND CORROSION REMOVAL
download pdfLearn how the FLEX-HONE quickly and easily removed corrosion and rust with minimal dimensional change!
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FLEX-HONE®-THREAD DEBURRING
download pdfLearn how the FLEX-HONE deburrs coarse threads in 6 seconds!
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NAMPOWER END BRUSH - ALUMINUM
download pdfLearn how the NAMPOWER Ceramic End Brushes automate finishing and deburring by finishing parts in 10 seconds!
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NAMPOWER END BRUSH - INCONEL
download pdfLearn how the NAMPOWER Ceramic End Brushes automate finishing and deburring by finishing tough Inconel alloy parts in 20 seconds!
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ABRASIVE NYLON WHEELS-ALUMINUM EXTRUSION DEBURRING
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NAMPOWER-CERAMIC THREAD DEBURRING
download pdfLearn how these ceramic abrasive filament brushes maximize value per part by debars threads in 5 seconds!
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