Brand: Method Dynamics
Model: Plan B Jet Drive Dual Port Muzzle Brake
Caliber: Designed for use with 1/2-28 thread patterns, typically associated with .223 Remington and 5.56x45mm NATO rifle platforms.
Type: Dual-port muzzle brake / suppressor mount
Muzzle Thread: 1/2-28 TPI
Material: Aerospace-grade 17-4 PH H900 Stainless Steel.
Finish: Black Nitride
Length: Specific length not explicitly stated by the manufacturer, but similar dual-port Plan B mounts typically measure approximately 1.75 to 2.1 inches.
Weight: MidwayUSA lists the shipping weight between 0.144 and 1.000 pounds, though the device itself is expected to weigh approximately 3.0 to 3.8 oz based on similar competitor dual-port designs.
Includes: A set of timing shims for proper alignment

Features

The Method Dynamics Jet Drive Dual Port Brake 1/2-28 is a precision-engineered muzzle device designed to help manage recoil and muzzle rise on firearms with a 1/2-28 threaded barrel. Its dual port layout efficiently vents gases to reduce felt recoil and improve shot-to-shot control, while the black nitride finish adds corrosion resistance and a low-glare look. Built for durability and performance, it integrates seamlessly into shooting setups needing enhanced stability and follow-up accuracy.

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