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Brownells AR-15 Chrome Lined Government Barrel Assemblies
- Chrome lined government grade M4 barrel assemblies manufactured by a US Government Contractor.
- Chrome bore over button rifling; hard chrome bore.
- High Pressure Tested, Magnetic Particle Inspection & Gauging for quality.
- Assemblies are ready-to-install with slip ring assembly, non-marked front sight base, and handguard cap pre-installed.
- Barrel material: 4150 chrome moly steel.
- Caliber: 5.56x45mm; Chamber: 5.56 NATO; Twist: 1-7.
- All NFA rules apply.
Specifications
- Manufacturer:
- Brownells
- Category:
- barrel
- Caliber:
- 5.56x45mm NATO
- Platforms:
- AR-15
- Length:
- 10.3" - 20.0"
- Estimated velocity:
- 2,650-3,025 fps
- UPC:
- 050806500525
- Required Component:
- Yes
Estimate only. Based on caliber + barrel length bucket. View details
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