The Area 419 Hellfire Match Muzzle Brake in 6mm with a 5/8-24 thread (brand part no. 419HFMAT-SS-6-5824) is the flagship brake in the Area 419 Hellfire family. This four-port design is not simply more of the same; every port differs in length, angle and height to manage the gas at its position. The result is recoil and muzzle rise control with no extra sound pressure at the shooter.

Key Specifications

• The brake is the Hellfire Match, a 4-port design with a different port length, angle and height at each position.
• This version is bored for 6mm, good for bullets up to .243, including .223, 5.56 NATO and .204.
• The muzzle thread is 5/8-24, matched to the barrel.
• The brake uses the patented Hellfire Self-Timing system with the Hellfire Universal Adapters.
• The timing nut is a round knurled nut that needs no tools to time the brake.
• The brake will not turn as you torque the collar, so the ports stay where you set them.
• Return to zero is excellent; removing and reinstalling the brake does not require a zero change.

Frequently Asked Questions

What caliber is this brake bored for? This is the 6mm version, good for any bullet up to and including .243.

How do I time the brake? Thread the universal adapter onto the barrel, then left hand thread the brake and collar onto it, rotate the brake until it is level and tighten the collar by hand.

Will it hold zero after removal? Area 419 says return to zero is excellent, so removing and reinstalling the brake does not require a zero change.

Buy the Area 419 Hellfire Match Muzzle Brake, 6mm, 5/8-24

A brake that you can time by hand and trust to hold zero is a practical choice for a precision rifle. Order it from our Lubbock, Texas gun shop for fast shipping, and browse more rifle accessories and parts while you are here.