Heavy-Duty Muzzle Brake for .308 5/8x24tpi Thread-JB02-2 red dot sight Distance between middle turret part

Distance between middle turret part to objective lens: 20mm (0

Feature 1/4" direct high finger windage and elevation adjustments with audible clicks for greater precision

Mil-Spec height carry handle for flat top rifles and carbines

High quality aluminum alloy in durable black matte finish

Accepts all standard A2 front sight posts

Heavy-Duty Muzzle Brake for .308 5/8x24tpi Thread-JB02-2 red dot sight Distance between middle turret partConstructed of solid steel, this muzzle brake has a melonite finish to protect against damage from heat and corrosion. Eight horizontal ports reduce recoil Keep your sights on target with the extreme solid muzzle brake. Length: 2. 75" Width Height: 1. 57"" 1. 18" Bore Diameter: 9mm Weight: 9. 28 oz Thread Pitch: 5 8x24tpi Ship by USPS First Class mail