Brand: Method Dynamics
Model: Plan B Flash Drive Cage Flash Hider
Caliber: Primarily designed for .30 caliber, though its over-bored design allows compatibility with smaller calibers like 5.56mm or 6.5mm.
Type: Caged flash hider / suppressor mount
Muzzle Thread: 5/8"-24 TPI
Material: 17-4 PH H900 Stainless Steel
Finish: Black Nitride , providing a high surface hardness and superior corrosion resistance.
Length: Approximately 2.0 to 2.2 inches overall
Width: Approximately 0.850" to 0.900" at the mounting interface
Weight: Estimated between 2.3 and 2.8 oz

Features

The Method Dynamics Flash Drive Cage Flash Hider is a versatile muzzle device for 30-caliber firearms, such as those chambered in .308 Win, 300 BLK, and 6.5 Creedmoor. This "BN" variant is constructed from high-strength 17-4 PH H900 stainless steel and features a durable Black Nitride finish for enhanced corrosion resistance and a clean, tactical look. Its cage-style design is specifically engineered to redirect expanding gases outward, which significantly reduces wear on the blast baffles of an attached silencer. This helps prolong the life of your suppressor and ensures consistent performance. Fully compatible with Plan B suppressor mounts and HUB adapters, the Flash Drive Cage Flash Hider offers a secure taper-mount interface for quick attachment and removal. The device includes integrated 13/16" wrench flats for easy installation and is rotationally symmetric, eliminating the need for shims or timing.

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