🔧 The Tacfire MZ1021 Thread Crown Muzzle Brake Black Oxide Steel With 1/2"-28 Tpi Threads & 2.05" OAL For 5.56X45mm NATO AR-15: Tacfire MZ1021 Thread Crown Muzzle Brake, 1/2"-28 TPI threading for .223/5.56 AR-15 platform rifles. Black oxide steel construction. Standard AR-15 thread pitch. Key Features ✅ Genuine Tacfire: Budget-tier AR-15 parts manufacturer, value pricing for builds and replacement parts ✅ Thread Crown muzzle brake design ✅ 1/2"-28 TPI threading (.223/5.56 AR-15 standard) ✅ Black oxide steel construction ✅ Reduces felt recoil and muzzle rise ✅ Standard AR-15 muzzle threading ✅ $13.99, affordable AR-15 muzzle brake About Tacfire Tacfire is a budget AR-15 parts manufacturer offering replacement and upgrade components for AR-15 builds and repairs. Their lineup spans muzzle devices, internal parts (gas tubes, charging handles), upper parts kits, and small components. Value-tier pricing makes Tacfire a practical choice for budget-conscious builders, casual AR-15 owners, and parts replacement on existing rifles. Important: Legal Compliance These products are firearm component parts for licensed firearm owners maintaining or building AR-15 platform sport rifles. Customers are responsible for compliance with all federal, state, and local laws regarding firearm parts and modifications. Some states have specific restrictions on muzzle devices and other components. Verify your state's regulations before purchase. Frequently Asked Questions 1/2"-28 TPI is the AR-15 standard:This is the most common rifle muzzle threading in America, used on virtually all .223/5.56 AR-15 rifles. If you have an AR-15 chambered in .223 or 5.56 NATO, this threading fits. Vs the 5/8"-24 TPI version?This 1/2"-28 version: for .223/5.56 AR-15. The 5/8"-24 version: for larger calibers (.308, etc). VERIFY your barrel threading before ordering. Why upgrade from a flash hider to a brake?Flash hider: reduces visible muzzle flash, minimal recoil reduction. Muzzle brake: reduces recoil/muzzle rise significantly, doesn't hide flash. Pick based on priority, recoil control (brake) vs flash signature (flash hider). Installation:Standard muzzle device installation requires armorer's wrench, thread locker, and proper torque. Many AR-15 owners install muzzle devices themselves; less-experienced builders should consult a gunsmith. State/local compliance:Some states restrict certain muzzle devices on certain firearms. Verify your state's regulations before purchase. Authentic Tacfire?YES, CSO carries authentic Tacfire product. Comes with full manufacturer warranty. Installation:Most Tacfire parts require basic AR-15 build/maintenance knowledge. Inexperienced builders should consult a gunsmith or AR-15 build resources before installation. Warranty?Tacfire standard manufacturer warranty against defects. Warranty Tacfire standard warranty. Military and First Responders are encouraged to use credentials in the cart section before checking out. Specifications SKU MZ1021 Brand Tacfire Category Muzzle Devices Product Thread Crown Muzzle Brake (1/2"-28 TPI) Price $13.99
