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Colt M4CQB AR-15 Barrel with a true 5.56x45mm NATO chamber for use with commercial and military surplus ammunition. Features a 1 in 7 twist for stabilizing light to medium weight projectiles, a 10.3 inch Government contour, and a Parkerized finish. Designed for AR-15 platforms and compatible with standard components.
Specifications
- Manufacturer:
- Colt
- Category:
- barrel
- Caliber:
- 5.56x45mm NATO
- Platforms:
- AR-15
- Length:
- 10.3"
- Estimated velocity:
- 2,320-2,695 fps
- MPN:
- 64046
- Required Component:
- Yes
Estimate only. Based on caliber + barrel length bucket. View details
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