AR-15 5.56 NATO M4 7.5 Nitride Barrel
Specifications
- 5.56 NATO
- 7.5 long
- 1:9 twist
- .070 gas port diameter
- .750 barrel diameter at gas port
- 1/2-28 muzzle thread pattern
- M4 barrel
- Compatible with AR-15
- Made in the USA
- SKU:
- BBL0034
- UPC:
- 631661608771
- Firearm Fit:
- AR-15
- Country of Mfg.:
- USA
- Caliber/Gauge:
- 5.56x45mm NATO
