Inventorytyp : Reg Vendor Group : Mpa Product Description Description: Muzzle Brakes Additional Information: .45 Caliber Length 3 inches. Thread size 7/8x9. Defender Muzzle Brake .45 Caliber 3 Inch Manufacturer: Masterpiece Arms Item#: ACU-MPA9096 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 Muzzle Brake/Suppressor Adapter for Steyr AUG Enables Attachment $125.99 Muzzle Brake/Suppressor Adapter for Armalite AR-10/Bushmaster BA $125.99 Muzzle Brake/Suppressor Adapter for Mk46/Minimi Para Machine Gun $125.99 Barrel De-Resonator Bull Barrel Black $8.99 Threaded Ventilated Safety Extensions 9mm 3/4x10 Threads $51.99 Muzzle Brake/Suppressor Adapter for M1A/M14/Mk 14 EBR/Springfiel $125.99