5.56x45 1:8 Black Nitride Mid Weight Receiver Parts
- Caliber/Gauge: 5.56x45
- Barrel Twist: 1:8
- Barrel Finish: Nitride
- Barrel Profile: Mid Weight
- Condition: Surplus / Used New
- Category: 5.56x45 1:8 Black Nitride Mid Weight Receiver Parts Clear All Filters
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