Rock River Arms 223 Helical 1/2×28 Muzzle Brake
Specifications:
TPI: 1/2×28
Caliber: 223
Material: 4140 Steel
Finish: Parkerized
Overall Length: 3.15”
Diameter (the widest point): 0.96”
Weight: 4oz
Specifications
Platform | AR15 |
---|---|
Thread Pitch | 1/2×28 |
Manufacturer | Rock River Arms |
Compliance
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