The HELLFIRE Self Timing cal.6 mm muzzle brake is not a simple copy of existing self timing brakes. It has been designed from the ground up to be extremely effective, easier to install and much more versatile than its competitors. Good for any bullet caliber up to and including 0.243 (6mm), ie 223, 5.56 NATO, 204, 17 cal, etc
Main features
- Extremely easy installation, the brake does NOT turn when tightening the collar to lock it. No more guessing where the brake ports will align once tightened!
- Simple round knurled nut that requires no tools to tighten the brake in the correct position.
- Zero return is excellent. This means that removing the brake and re-installing it does not require a zero change.
- Simply screw the universal adapter onto the barrel with a 5/8″ spanner; this piece should never be removed. Next, slide the brake/collar assembly onto the adapter with your left hand until it is almost snug. At this point, rotate the brake until it is level, push the brake into the adapter and you will feel it lock onto the cone. At this point, fully tighten the collar by hand and you're done!
- Reverse-facing ports for maximum recoil reduction. Independently tested side by side with the best brakes on the market. The Hellfire showed a recoil reduction of 52% on a 6.5 Creedmoor test rifle. This is about 4% more than one of the most popular brakes on the market.
- The specific design of the ports controls the elevation of the muzzle without the use of upper porting.
- The brake face is engraved with a gauge to indicate the top for correct orientation and a horizontal line to facilitate levelling.
- Made from heat-treated 17-4PH stainless steel
- Manufactured on state-of-the-art CNC machines, 100% Made in USA.
- 1″ OD brake, 1.1″ OD collar
- The brake assembly will add 2.6″ from the thread shoulder (approximately 2″ added to the OAL of the barrel).
