MUZZLE BRAKE 90T 7.62MM 5/8X24

MUZZLE BRAKE 90T 7.62MM 5/8X24 SR SERIES ONLY Manufacturer Model Number: 64243 Manufacturer: AAC (Advanced Armament) Model: Blackout Muzzle Brake Caliber: 7.62 x 51mm | 308 Win Type: Accessory-Muzzle Brakes Item Type: Accessory Shipping Weight: 0.3 Feature: Fits SR Series Only Feature: 90 Tooth QD Suppressor Mount Optic Adjustable Objective: false Optic Reticle Illuminated: false