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Lantac Plan-B Lamprey Flash Hider 223/5.56 Full Length

  • Item Number: LAM-556FH-PBL
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  • Condition: New
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Product Description

The LANTAC Lamprey™ LAM556FH-PBL™ Plan-B Hub Mount Flash Hider is a precision-machined muzzle device designed to reduce visible muzzle flash while providing compatibility with Plan-B HUB suppressor mounting systems. Engineered with a patented four-tine “toothed” geometry, it disrupts and disperses expanding gases to reduce both flash intensity and duration for improved signature control.

Manufactured on Swiss-style lathes from high-strength AISI 4140 steel, the Lamprey™ is heat treated and QPQ nitrided for increased surface hardness, corrosion resistance, and long-term durability under high-round-count use. The integrated Plan-B HUB mounting interface expands suppressor compatibility while maintaining a compact, duty-ready profile.

Product Features

  • Patented four-tine “toothed” flash hider design for improved gas disruption
  • Reduced visible muzzle flash intensity and duration for enhanced signature control
  • Precision Swiss-lathe machining for consistent geometry and alignment
  • Plan-B HUB compatible mounting interface for suppressor system integration
  • Heat-treated steel construction for high strength under repeated thermal stress
  • QPQ nitrided surface for improved wear and corrosion resistance
  • Compact profile designed to maintain weapon handling balance
  • Includes timing shim set for proper installation alignment
  • Made in the USA

Product Specifications

  • Material: AISI 4140 steel
  • Heat Treatment: 48–52 HRC (approx.)\
  • Surface Finish: QPQ (Quench Polish Quench) nitrided AMS2753D standard
  • Caliber: .223 / 5.56mm
  • Mounting Interface: Plan-B HUB compatible thread system
  • Thread Pitch: 1/2"-28 to Plan-B HUB interface
  • Dimensions: 2.575" length; 0.900" mount diameter
  • Weight: Not specified
  • Manufacturing Process: Swiss-style CNC lathe machining
  • Included Components: Flash hider timing shim set
  • Serial Status: Serialized for quality control tracking
  • Country of Manufacture: United States

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