TacFire MZ10073B Spiral Fluted Muzzle Brake 308 Win AR-10 5/8x24

The TacFire MZ10073B Spiral Fluted Muzzle Brake transforms recoil management for AR-10 platforms chambered in 308 Winchester. This precision-engineered brake reduces felt recoil by up to 40% while maintaining exceptional muzzle control during rapid fire sequences.

What Makes This Different

The spiral fluted design sets this brake apart from conventional linear port configurations. Where standard brakes direct gases perpendicular to the bore axis, the spiral fluting creates a controlled vortex that manages both recoil and muzzle rise simultaneously. The black oxide finish provides superior corrosion resistance compared to basic parkerizing, extending service life in harsh environments.

Key Features

• Spiral fluted gas ports reduce recoil by 40% while controlling muzzle climb
• Black oxide steel construction resists corrosion and wear
• 5/8"-24 TPI threads fit standard AR-10 and 308 Winchester barrels
• 2.60" overall length maintains rifle balance and maneuverability
• 1.12" diameter profile complements heavy barrel contours
• Precision machined ports ensure consistent gas flow patterns
• Self-timing design simplifies installation without crush washers

Field performance demonstrates significant improvements in follow-up shot speed and target acquisition. Competition shooters report faster split times in rapid-fire stages, while precision shooters benefit from reduced scope tracking disruption. The brake maintains effectiveness across temperature ranges from -20°F to 140°F without performance degradation. Blast signature remains manageable for shooters and spotters compared to aggressive linear compensators.

Technical Specs

• Overall Length: 2.60 inches
• Outside Diameter: 1.12 inches
• Thread Pitch: 5/8"-24 TPI
• Material: Black oxide treated steel
• Bore Diameter: 0.338 inches
• Weight: Approximately 3.2 ounces
• Compatibility: AR-10, LR-308, and similar 308 Winchester platforms
• Finish: Black oxide for corrosion resistance

This muzzle brake delivers measurable performance improvements for serious shooters who demand consistent results. The combination of effective recoil reduction and durable construction makes it a practical upgrade for both competitive and tactical applications.