Brownells 5.56mm NATO MK12 Profile AR-15 Barrel 18in 1-7 Rifle Length Black Nitride
Specifications
Material 416-R certified stainless-steel bar stock
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
Description
Product Overview
The Brownells 5.56mm NATO MK12 Profile AR-15 barrel brings a classic semi-automatic precision build option to your AR-15 platform. Built from 416-R certified stainless-steel bar stock and fully nitride treated for a durable black finish, it is machined for suppressor compatibility and features a 1:7 twist rate and an 18-inch rifle-length configuration with suppressor-ready 1/2x28 TPI threads.
Key Features
- 18-inch MK12 profile for a precision-oriented AR-15 build
- 1:7 twist rate stabilization for a wide range of 5.56mm NATO loads
- Rifle length gas system for an MK12-style configuration
- Suppressor ready 1/2x28 threads for convenient mounting
- 11-degree target crown for consistent accuracy and performance
- Complete nitride treatment for improved surface durability and corrosion resistance
Upgrade your build with a stress-relieved, precision-machined MK12 profile barrel designed for reliable, suppressor-ready performance.
0 Reviews
- SKU:
- BN-15B57R18NCQ-
- UPC:
- 050806029514
- BUDS ID:
- 718018935
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Retail Availability
Bud's Gun Shop - Lexington, KY
1105 Industry Road, Lexington, KY 40505
Bud's Gun Shop - Sevierville, TN
2270 Two Rivers Blvd, Sevierville, TN 37876
Uncle Lee's - Greenville, KY
820 Main St, Greenville, KY 42345
