This will help your follow up shots - VG6 Precision Epsilon 556 High Performance Muzzle Brake

The quality of this brake is superb. Threading is clean, no burs, and the coating excellent. I always use a cotton cloth between the wrench head and brak to keep it from getting scratched. Looks awesome installed. Keeps my muzzle in check, and my thin and light enough to put my Indian Creek forward muzzle blast on at the range unlike the bigger profile brakes out there.