Phantom Type Muzzle Brake AR15

• The teeth on the crenulated end measure approximately 6mm deep




• Ports: 4 ports measuring 60mm x 6mm




• Weight: 68g




• Threads: Thread/Pitch _ x 28″ compatible with most AR Platforms




• Length: 56mm




• Exterior Diameter: 21mm




• Includes Crush Washer.