Breek Arms Plan B Sentinel Caged Flash Hider .223/5.56

$59.95 7 in stock

Closed-tine caged flash hider with fully shrouded design for superior flash suppression and reduced snagging. Built for Plan B mounts and pin-and-weld builds. 1/2x28 threads, 2.15" length, 2.2 oz.

1

Breek Arms Plan B Sentinel Caged Flash Hider

The Sentinel represents a thoughtful approach to flash signature management. Its closed-tine, fully shrouded design delivers superior flash suppression while eliminating the gear-snagging problems associated with open-tine designs.

Key Features

  • Closed-tine fully shrouded construction for maximum flash suppression and reduced snagging on tactical gear
  • Plan B mount compatible for fast-attach suppressor mounting systems
  • Pin-and-weld capable for 14.5" barrel builds requiring Federal minimum length compliance
  • NVG-friendly signature reduction for low-light operations
  • Compact 2.15" overall length maintains handling characteristics
  • 4140 hardened steel with nitride finish for durability and corrosion resistance

Specifications

  • Caliber: .223 Remington / 5.56 NATO
  • Thread Pitch: 1/2 x 28 TPI
  • Weight: 2.2 oz.
  • Material: 4140 Hardened Steel, Nitride Finished
  • Overall Length: 2.15 inches

Whether you're building a precision rifle, a duty weapon, or a home-defense carbine, the Sentinel delivers rock-solid alignment and consistent performance. Its engineering reflects the practical demands of modern shooters who understand that flash control matters.

Attributes

Caliber: .223 Remington
Caliber: 5.56 NATO
Color: Black
Finish: Matte
Finish: Nitride
Fit: 1/2x28
Material: Steel
Model: Breek Arms Plan B Series
Model: Sentinel Caged
Model: Sentinel Closed Plan B
Thread Pattern: 1/2"-28
Type: Flash Hider