Inventorytyp : Reg Vendor Group : Mpa Product Description Description: Muzzle Brakes Additional Information: 9mm Length 3 inches. Thread size 3/4x10. Defender Muzzle Brake 9mm 3 Inch Manufacturer: Masterpiece Arms Item#: ACU-MPA9086 Low Stock $43.99 Quantity Prices for internet orders only. Not all products available in store. Overall Customer Rating:  Rate This Item   |  Write a Review Related Items Threaded Safety Extensions 9mm/.22LR 1/2x28 Threads $29.99 AK M16 Style Muzzle Brake $9.99 Threaded Ventilated Safety Extensions 9mm/.22LR 1/2x28 Threads $51.99 Medieval Muzzle Brake 5.56mm Clam Pack Black $41.99 Defender Muzzle Brake .45 Caliber 3 Inch $43.99 Barrel De-Resonator Bull Barrel Black $8.99