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- BRN-4 stripped barrels chrome lined
- Chrome bore and chamber
- Barrels are button rifled from 4150 chrome moly steel
- Twist: 1:7
- Muzzle threads: 1/2-28
- Caliber: 5.56x45 NATO (223 Rem compatible)
- Length options: 10.4", 13.7", 14.5", 16"
- Machined by Faxon; fits BRN-4 upper receivers and early HK416 upper receivers
- Chrome lined exterior (phosphate finish mentioned as exterior coating)
- Gas block compatibility: select gas block to match length (example: 13.7" with 14.5/16 gas block)
- Recoil buffer recommendations: Brownells suggests H1 or H2 buffers for optimal operation
Specifications
- Manufacturer:
- Brownells
- Category:
- barrel
- Caliber:
- 5.56x45mm NATO
- Platforms:
- AR-15
- Length:
- 10.4" - 16.0"
- Estimated velocity:
- 2,550-2,925 fps
- UPC:
- 050806500822
- MPN:
- BN-BRN4556-CLMP-16M
- Required Component:
- Yes
Estimate only. Based on caliber + barrel length bucket. View details
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This is a bundled product that includes multiple components. The exact contents may vary - check the product description for more details.
• Complete assembly ready to use
• Multiple components included
• Value package pricing
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