TacFire MZ10073B Spiral Fluted Muzzle Brake — 5/8″-24, 308

Description

The TacFire MZ10073B is a one-piece, spiral-fluted muzzle brake intended for use on 308 Win AR-10 style platforms. It is constructed from heat-treated steel with an erosion-resistant black oxide finish and uses a Krinkov-style profile. The part features 5/8″-24 tpi threading and is designed to reduce felt recoil and help control barrel whip for improved follow-up shots.

Key Specifications

• This unit is a muzzle brake designed for rifle use.
• Thread pattern is 5/8″-24 tpi.
• Size designation is 308.
• Overall length is 2.60 inches.
• Outside diameter measures 1.12 inches.
• Finish is black oxide (erosion-resistant).
• Model/style is Spiral Fluted.
• Material is steel (heat-treated).
• Profile is Krinkov style in a one-piece design.
• Intended platform is .308 Win AR-10.

Durable and straightforward in design, the MZ10073B delivers corrosion-resistant protection and the mechanical characteristics shooters expect from a heat-treated steel brake. Its spiral flutes and Krinkov profile offer a compact form factor that complements AR-10 builds while helping manage recoil impulse and muzzle movement for more consistent follow-up shots.