US Contractor AR-15 Barrel 7.5 Inch Contour 5.56 NATO 1:7 Stainless
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Premium Grade AR-15 Pistol Stainless Steel Contour Barrel 7.5" with 1 in 7 twist, 5.56 NATO. Gas port drilled for pistol length gas setup and threaded for comp. Barrel extension in the rear with M4 feed ramps. It has a .750 gas block diameter ready to install into the receiver.
Specifications
- Manufacturer:
- Us Contractor
- Category:
- barrel
- Caliber:
- 5.56x45mm NATO
- Platforms:
- AR-15
- Weight:
- 18.56 oz (1.16 lbs)
- Length:
- 7.5"
- Estimated velocity:
- 2,320-2,695 fps
- MPN:
- 1301-B556PM47.517(SS)
- Required Component:
- Yes
Estimate only. Based on caliber + barrel length bucket. View details
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