Delta Team Tactical Delta Team Tactical Plan B Trident Flash Hider, 1/2x28, 17-4 H1150 Stainless Steel

Plan B Trident Flash Hider, 1/2x28, 17-4 H1150 Stainless Steel

This is a precision-machined trident flash hider built from 17-4 stainless steel with a nitride finish. It threads directly onto 1/2x28 barrels and accepts Plan B suppressor adapters, letting you switch between flash suppression and suppressor mounting without removing the device from your barrel.

Key Features

• Trident three-prong flash hider design reduces muzzle flash
• Plan B suppressor mounting interface with tapered locking surface
• 17-4 H1150 stainless steel with nitride finish for corrosion resistance
• 1/2x28 right-hand thread pitch for standard AR-15 barrels
• Shorter thread engagement than direct-thread suppressors for faster attachment and removal
• Compatible with Plan B Alpha and Plan B Bravo suppressor adapters

Perfect For

• AR-15 builds using 1/2x28 threaded barrels
• Shooters planning Plan B suppressor compatibility
• Rifle builds requiring flash reduction and modular mounting options
• Users wanting quick-attach suppressor flexibility without barrel modifications

Plan B Suppressor Mounting Ecosystem

The Plan B system uses a tapered mounting interface that threads onto your barrel, then accepts suppressor adapters designed for Plan B compatibility. This approach means you can run the flash hider standalone for flash reduction, then attach a compatible Plan B suppressor when needed. The tapered surface helps create a secure lockup while reducing carbon buildup on the mounting threads. Plan B Alpha adapters work with suppressors using 1.125x28 rear threads, while Plan B Bravo adapters support 1.375x24 HUB rear threads.

Material and Construction

The 17-4 stainless steel body is heat-treated to H1150 specifications for durability and precision-machined to tight tolerances. The nitride finish provides corrosion resistance and extends service life in field conditions. The three-prong trident design balances flash reduction with a clean profile suitable for most rifle builds.

Thread Compatibility and Installation

This flash hider accepts 1/2x28 right-hand threaded barrels, the standard pitch for most .223/5.56 NATO AR-15 builds. Installation is straightforward—the device threads directly onto your barrel. When you attach a compatible Plan B suppressor adapter, the tapered interface creates the secure lockup while the threaded engagement prevents rotation.

Follow safe handling and manufacturer instructions. Ensure compliance with all applicable federal, state, and local laws. Verify suppressor compatibility before use. Ensure secure mounting before operation. Use only in accordance with applicable laws.