Area 419 Sidewinder Magnum Muzzle Brake 338 cal Black Nitride

The Area 419 Sidewinder Magnum is a self-timing muzzle brake engineered for .338 caliber applications and supplied with a universal adapter for simplicity of installation. Made from heat-treated 17-4PH stainless steel, the brake is offered in a Black Nitride finish with the universal adapter finished black. The design emphasizes recoil reduction and muzzle-rise control through rearward-facing, progressive ports and a face engraving to aid orientation and leveling.

Key Specifications

• Designed for .338 caliber use as indicated on the product face.
• Threads fit barrels with 5/8-24 threading.
• Constructed from heat-treated 17-4PH stainless steel.
• Finish is available in Black Nitride (brake) with a black universal adapter.
• The brake outer diameter measures 1.125 inches.
• The collar outer diameter measures 1.275 inches.
• The overall brake length is 3.35 inches.
• Installs using the included universal adapter and a 13/16″ wrench to torque the adapter.
• The brake and adapter combined weigh 7.5 ounces.
• Installation is self-timing with a simple knurled collar so the ports remain correctly oriented when tightened.

Built and machined in the USA, the Sidewinder Magnum delivers a straightforward, serviceable solution for shooters seeking reduced recoil and controlled muzzle rise in a durable package. Its self-timing collar and clear orientation markings make installation repeatable while the progressive porting and rearward-facing design focus on efficiency without relying on top ports. For operators who value reliable engineering and robust materials, this brake offers a practical upgrade for .338 caliber rifles.