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Expo Arms 556 NATO Chrome Lined AR-15 Barrel with Enhanced Medium Profile. Rifle Length gas system. Gas port diameter 0.0785 inches. Barrel length 13.9 inches (353.1 mm). Chrome-lined barrel suitable for AR-15 builds.
Specifications
- Manufacturer:
- Expo Arms
- Category:
- barrel
- Caliber:
- 5.56x45mm NATO
- Platforms:
- AR-15
- Length:
- 13.9"
- Estimated velocity:
- 2,550-2,925 fps
- UPC:
- 818500019282
- MPN:
- XP-EMC-556-139
- Required Component:
- Yes
Estimate only. Based on caliber + barrel length bucket. View details
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