AR-15 two chamber muzzle brake made by Midwest Industries.
Features:
- Two chamber design reduces muzzle climb
- Tool steel construction with phosphate finish
- 1/2X28 thread pitch
- For 5.56 rifles
- Includes crush washer
Specifications:
- Caliber: 223 Remington
- Caliber: 556NATO
- Color: Black
- Description: 2 Chamber
- Fit: 1/2X28
- Manufacturer Part #: MI-MB4
- Model: Muzzle Brake
- Subcategory: Muzzle Devices
- Type: Muzzle Brake