Bushmaster 5.56x45 Black Nitride Smooth Mid Weight Upper Receivers
- Stock Filter: Out of Stock
- Manufacturer: Bushmaster
- Caliber/Gauge: 5.56x45
- Barrel Finish: Nitride
- Barrel Fluting: None
- Barrel Profile: Mid Weight
- Category: Bushmaster 5.56x45 Black Nitride Smooth Mid Weight Upper Receivers Clear All Filters
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