The Hellfire self-timing brake system isn't a mere replica of existing models - it's a ground-up design engineered for maximum effectiveness, effortless installation and enhanced versatility, setting a new standard in performance. Ports facing rearward provide optimal recoil reduction Subjected to independent testing alongside the leading brake systems available in the market The Hellfire demonstrated a 52% reduction in recoil when tested on a 6.5 Creedmoor rifle This represents a 4% increase compared to one of the most popular brake systems available on the market The proprietary port design effectively manages muzzle RISE without incorporating top porting The brake face is engraved with a caliper marking to indicate the correct top orientation, along with a horizontal line to assist in leveling Constructed from heat-treated 17-4PH stainless steel The product is manufactured using state-of-the-art CNC machines located in northwest Ohio, ensuring it is entirely made in the USA 1 inches outer diameter brake, 1.1 inches outer diameter collar The brake assembly will extend the length by 2.6 inches from the thread shoulder, adding approximately 2 inches to the overall length of the barrel