Rugged Suppressors .338 M18x1.5 M2 Brake MB023
Rugged Suppressors .338 M18x1.5 M2 Brake MB023, This M2 Brake is compatible with .338 and 8.6 Blackout rounds, and features Rugged Suppressors' Dual Taper Locking System. Compatible with the Alaskan360 and Alaskan360Ti as well as the R.U.M. (Rugged Universal Mount). Available Thread Pitch Options: 3/4x24 M18x1 M18x1.5