Machined from 4140 steel and cut with 2 ventilation ports and 2 baffles, the JE Machine Tech .30 Cal muzzle brake is a perfect melding of strength and performance.
- 2 ports
- 2 baffles
PRODUCT SPECIFICATIONS
- Weight: 1.87 oz (crush washer is extra 0.11 oz)
- Overall Diameter: 22.00 mm (0.87")
- Overall Length: 44.54 mm (1.75")
- Material: Machined Carbon Steel
- Finish: Phosphate finish
- Thread Pitch: 5/8x24
- Caliber: .30
Case Qty: 214 pcs
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Burrs on threading.
I had to chase the threads to get it to thread without binding. It would have pulled itself through, but I prefer correct. Finish seems fine, other machining is clean. Five stars if your not an anal prick.
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Nice and short
Nice and short. Good finish and fit. Have not been able to evaluate effectiveness.
