The TacFire Spiral Fluted Muzzle Brake (brand part number MZ10073B) is a 1-piece, Krinkov-style muzzle device built for .308 Win AR-10 rifles threaded 5/8 inch-24 tpi. Machined from all-steel and finished in a heat-treated, erosion-resistant black oxide coating, it is built to handle the high heat and pressure a muzzle device sees shot after shot. The spiral fluted profile cuts weight at the muzzle without sacrificing strength, and the brake’s ports are shaped to reduce both recoil and barrel whip, keeping the sight picture steadier between shots. At just 2.60 inches overall length and 1.12 inches in diameter, it adds minimal length to a .308 AR-10 build.

Key Specifications

• Krinkov-Style 1-Piece Design gives a compact, retro-inspired muzzle profile.
• All-Steel Construction stands up to sustained high-heat use at the muzzle.
• Heat-Treated Black Oxide Finish resists erosion from muzzle blast.
• 5/8 Inch-24 tpi Threading is sized specifically for .308 Win/AR-10 barrels.
• 2.60-Inch Overall Length keeps the device compact.
• 1.12-Inch Diameter matches standard AR-10 muzzle device profiles.
• Reduces Recoil for faster, steadier follow-up shots.
• Reduces Barrel Whip for a more consistent sight picture.
• Built For .308 Win AR-10 Rifles specifically.

Frequently Asked Questions

What thread pattern does this use? 5/8 inch-24 tpi, sized for .308 Win/AR-10.

What is it made of? All-steel with a heat-treated, erosion-resistant black oxide finish.

What does it do for recoil? Reduces both recoil and barrel whip in a compact package.

Buy the TacFire Spiral Fluted Muzzle Brake

Tame recoil on your .308 AR-10 with a TacFire Spiral Fluted Muzzle Brake from our gun parts and accessories selection. Order online and we will ship it straight to your door from our Lubbock, Texas gun shop.