5/8" x 32 Competition Grade Muzzle Brake, Steel with Black Phosphate Finish - .458 Socom or .450 Bushmaster
Crush washer and Jam nut included.
• High quality steel construction with Black Phosphate finish For: .458 Socom or .450, Thread: 5/8" x 32
• Height: 0.98 IN; Width: 1.3 IN; Length: 2.7 IN; Weight: 7.1 OZ