Brownells194200151
Brownells Barrel Liner Drill, Piloted, .22 Rimfire, .315'' (8Mm)$94.14
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Availability: In Stock
Current Stock: Out of stock
The Brownells Barrel Liner Drill in .22 caliber is a precision gunsmithing tool built for gunsmiths and serious firearms enthusiasts tackling barrel relining and restoration projects. This high-speed steel drill is engineered to create the exact bore geometry needed to install a .22 barrel liner, with a 0.315-inch major diameter and 0.216-inch pilot diameter. Whether you're restoring a vintage rifle or extending the life of a worn barrel, this drill delivers the precision fit that's critical to maintaining accuracy and structural integrity.
Barrel liner work demands accuracy that generic drills simply can't deliver. This Brownells drill is designed specifically for the job—15-1/16 inches overall with a 1-inch pilot that guides the cut and keeps the bore straight and true. The high-speed steel construction handles repeated use without dulling, and it'll work on barrels up to 25 inches in length. The result is a uniform bore that accepts the liner without gaps or inconsistencies that would compromise performance or cosmetics.
Gunsmithing is as much about respecting the firearm as it is about improving it. This tool helps you do both: you get the precision fit necessary for a professional installation, and you preserve the original character of the rifle you're working on. It comes packed in a protective plastic case, ready to pull out and use when your next restoration project lands on the bench.
| Material | High-Speed Steel |
| Overall Length | 15-1/16 inches |
| Pilot Diameter | 0.216 inches |
| Major Diameter | 0.315 inches (8mm) |
| Pilot Length | 1 inch |
| Maximum Barrel Length | 25 inches |
| Caliber | .22 |
| Case Included | Yes, plastic case |
This drill is designed to create the precise bore required to install a .22 barrel liner. It's used in barrel restoration and relining projects where you need to drill a straight, uniformly-sized hole to accept the liner. It's an essential tool for gunsmiths restoring vintage rifles or extending the life of worn barrels.
The drill is capable of working on barrels up to 25 inches in length. The 1-inch pilot keeps the bore straight and true, regardless of barrel length within that range.
The drill comes with a plastic protective case for storage and transport.
This is the .22 barrel liner drill, with a 0.315-inch major diameter and 0.216-inch pilot diameter. Brownells offers liner drills in other calibers (.25-20, .38-40, .44-40) if you're working on a different cartridge. Make sure you match the drill to your specific liner caliber.
SKU: 194200153 • Weight: 0.3oz
Availability: In Stock
Current Stock: Out of stock
The Brownells Barrel Liner Drill in .22 caliber is a precision gunsmithing tool built for gunsmiths and serious firearms enthusiasts tackling barrel relining and restoration projects. This high-speed steel drill is engineered to create the exact bore geometry needed to install a .22 barrel liner, with a 0.315-inch major diameter and 0.216-inch pilot diameter. Whether you're restoring a vintage rifle or extending the life of a worn barrel, this drill delivers the precision fit that's critical to maintaining accuracy and structural integrity.
Barrel liner work demands accuracy that generic drills simply can't deliver. This Brownells drill is designed specifically for the job—15-1/16 inches overall with a 1-inch pilot that guides the cut and keeps the bore straight and true. The high-speed steel construction handles repeated use without dulling, and it'll work on barrels up to 25 inches in length. The result is a uniform bore that accepts the liner without gaps or inconsistencies that would compromise performance or cosmetics.
Gunsmithing is as much about respecting the firearm as it is about improving it. This tool helps you do both: you get the precision fit necessary for a professional installation, and you preserve the original character of the rifle you're working on. It comes packed in a protective plastic case, ready to pull out and use when your next restoration project lands on the bench.
| Material | High-Speed Steel |
| Overall Length | 15-1/16 inches |
| Pilot Diameter | 0.216 inches |
| Major Diameter | 0.315 inches (8mm) |
| Pilot Length | 1 inch |
| Maximum Barrel Length | 25 inches |
| Caliber | .22 |
| Case Included | Yes, plastic case |
This drill is designed to create the precise bore required to install a .22 barrel liner. It's used in barrel restoration and relining projects where you need to drill a straight, uniformly-sized hole to accept the liner. It's an essential tool for gunsmiths restoring vintage rifles or extending the life of worn barrels.
The drill is capable of working on barrels up to 25 inches in length. The 1-inch pilot keeps the bore straight and true, regardless of barrel length within that range.
The drill comes with a plastic protective case for storage and transport.
This is the .22 barrel liner drill, with a 0.315-inch major diameter and 0.216-inch pilot diameter. Brownells offers liner drills in other calibers (.25-20, .38-40, .44-40) if you're working on a different cartridge. Make sure you match the drill to your specific liner caliber.
SKU: 194200153 • Weight: 0.3oz