The Armaspec ARM1914-BLK Muzzle Brake Fireball Black Nitride 5/8x24 Threads 300 Blackout is a triple-port compensating muzzle device engineered to tame recoil and muzzle rise on .308 and 300 Blackout rifles. Its distinctive three-port layout channels gases away from the shooter, helping the rifle stay flatter for faster follow-up shots and more consistent control during rapid strings of fire.

This Fireball muzzle brake is ideal for range use, competition, and focused training where maintaining a clear sight picture matters. The 5/8x24 threading makes it a natural fit for AR-10 and AR-15 platforms chambered in .30-caliber cartridges, while the durable black nitride finish supports long-term reliability. It’s a straightforward upgrade for shooters who want a more stable rifle and cleaner shooting experience backed by Armaspec’s reputation for thoughtful, performance-driven accessories.

Key Features:

• Manufacturer: Armaspec
• Model: Fireball Compensating Muzzle Brake ARM1914-BLK
• Caliber: .308 / .30 Cal / 300 Blackout
• Thread Pattern: 5/8x24
• Muzzle Device Type: Triple-Port Muzzle Brake
• Finish: Black Nitride
• Firearm Fit: AR-15 / AR-10 Platforms