Area 419 Sidewinder Magnum Self-Timing Muzzle Brake | .30 Cal | 3/4-24 Thread | Black Nitride

Area 419 Sidewinder Magnum Self-Timing Muzzle Brake

The Area 419 Sidewinder Magnum is a self-timing muzzle brake for .30 caliber barrels with a 3/4-24 thread pitch, finished in black nitride. It is manufactured from heat-treated 17-4PH stainless steel and made in the USA on CNC machines in NW Ohio.

The Sidewinder uses a two-piece collar-and-adapter system designed so the brake will not rotate during installation torque. A universal adapter is threaded onto the barrel using a 13/16" wrench and remains in place. The brake and collar assembly then threads onto the adapter via left-hand threads until nearly snug. The brake is rotated to the desired orientation, pushed into the adapter to engage the taper lock, and the collar is tightened by hand. No additional tools are required to time the brake.

Key Features

• Self-timing design: brake does not rotate when the collar is torqued
• Left-hand threaded collar locks onto a tapered universal adapter
• Knurled collar tightened by hand — no tools required for timing
• Rearward-facing ports with a proprietary progressive port design
• Proprietary port geometry controls muzzle rise without top porting
• Progressive port sizing: first port is largest, with each subsequent port slightly smaller to manage efficiency over length
• Face of brake engraved with caliber designation and a horizontal reference line for leveling
• Heat-treated 17-4PH stainless steel construction
• Black nitride finish
• 1.125" OD brake body; 1.275" OD collar
• 3.35" total length; adds approximately 2.75" to barrel length
• Combined brake and adapter weight: 7.5 oz
• 100% Made in USA

Area 419 notes that the Sidewinder's design is modeled after their HELLFIRE brake and features one additional port along with a larger diameter. The HELLFIRE was independently tested against competing brakes and recorded 52% recoil reduction on a 6.5 Creedmoor test rifle. Area 419 states the Sidewinder, with its additional port and increased diameter, can be expected to provide a notable increase in recoil abatement relative to the HELLFIRE.

The return-to-zero characteristic of the system means the brake can be removed and reinstalled without requiring a zero change, according to Area 419. The universal adapter is designed to remain on the barrel permanently, with only the brake and collar assembly removed when needed.

Available at ICB Firearms with fast nationwide shipping. Local pickup is available at our Saint Clair Shores, Michigan location.