U.S. Contractor 5.56x45 16" 1:7 Smooth M4 Contour Product Specials Today
- Stock Filter: In Stock
- Manufacturer: US Contractor
- Caliber/Gauge: 5.56x45
- Barrel Length: 16"
- Barrel Twist: 1:7
- Barrel Fluting: None
- Barrel Profile: M4 Contour Clear All Filters
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