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Moriarti AR-15 5.56x45mm NATO Threaded Barrel. Made from 4150 Chrome Moly Vanadium CMV steel and nitride coated for durability and corrosion resistance. The barrel features a 1:7 twist rate compatible with 5.56 NATO and .223 Remington ammunition, a mid-length gas system for smoother cycling, and a standard M4 feed ramps compatible barrel extension. Standard threading is 1/2x28 for muzzle devices. The barrel is suitable for AR-15 builds and variants, with weight and length varying by selected model.
Specifications
- Manufacturer:
- Moriarti
- Category:
- barrel
- Caliber:
- 5.56x45mm NATO
- Platforms:
- AR-15
- Weight:
- 20.5 oz (1.28 lbs)
- Length:
- 5.0" - 18.0"
- Estimated velocity:
- 2,450-2,825 fps
- MPN:
- MAR556145BRL625
- Required Component:
- Yes
Estimate only. Based on caliber + barrel length bucket. View details
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• Complete assembly ready to use
• Multiple components included
• Value package pricing
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