SKU CSSI|FCLAM556FHPBS Category

Lantac Plan-B Lamprey Flash Hider .223/5.56 1/2×28 Thread Black Short

Lantac Plan-B Lamprey Flash Hider .223/5.56 1/2×28 Thread Black Short

$89.00

1 in stock

LANTAC Lamprey Plan-B Hub Mount Flash Hider LAM556FH-PBS

Manufactured to the highest quality standards and featuring a patented design the LANTAC LAM556FH-PBS Flash Hider offers improved signature reduction over competitors products.
Its unique 'toothed' four tine design disrupts gas more efficiently and reduces flash intensity and duration. 

Shooters can now enjoy advanced weapon control with the ability to mount the Plan-B HUB.

Lamprey Flash Hyders are precision manufactured on Swiss lathes and machined from AISI4140 steel that is then hardened to 55Rc (Rockwell C approx) and QPQ (Quench Polish Quench) Nitrided to AMS2753D standards for extreme use enhanced corrosion resistance and improved lifespan.

The mount design is not Licensed from Q and therefore suppressor warrantly will be effected.

Ships with timing shim set.

Users should follow shooting guidance for the Plan-B HUB as supplied by Q LLC and others.

Lantac recommends the use of semi-permanent thread locker Rocksett sold separately.

SPECIFICATION:

  • Caliber: .223 / 5.56mm
  • Material: AISI4140 Hardened 48-52Rc
  • Dimensions: L: 1.750’’ MOUNT DIAM: 0.900’’.
  • Weight: TBC
  • Thread: 1/2-28 to Plan-B
  • Serial Numbered for Quality Control
  • Comes with appropriate timing shim set.
  • Made in the USA.

Additional information

Upc

614347656884

Manufacturer

Lantac USA

Manufacturer part number

LAM-556FH-PBS

Model

Lamprey

Product type

Flash Hider

Shipping weight

0.159

FAQ

BJ Firearms LLC is a federally licensed firearms business focused on providing quality firearms, accessories, and related services while promoting responsible ownership, education, and community engagement.

The company was founded to serve firearm enthusiasts with knowledgeable service, real-world experience, and a commitment to professionalism and safety.

We focus on real experience, personalized service, hands-on product knowledge, and community involvement — not just sales. Our goal is to help customers make informed decisions and feel confident with their equipment.

Yes. We operate as a federally licensed firearms dealer (FFL), following all applicable federal, state, and local regulations.

Yes. We partner with trusted suppliers to provide quality products and reliable sourcing.

Yes. We partner with content creators and industry professionals to provide real-world insights and experiences.

We work with everyone — from first-time buyers to experienced enthusiasts. Education and guidance are a big part of what we do.

We offer firearms, accessories, gear, and related equipment depending on availability and customer needs.

Yes. We help customers evaluate their needs, experience level, and intended use to find the right fit.

Yes. Depending on the request, we can help source specific products or assist with custom configurations.

Yes. We actively engage in hands-on experiences, demonstrations, and community-related firearm activities when possible.

Yes. We support content that helps people learn about equipment, safety, and responsible firearm ownership.

Social Media Posts

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Customer Reviews

“Outstanding customer service.” I had a lot of questions before buying, and they walked me through everything without pressure. Super knowledgeable and easy to work with. You can tell they actually care about their customers.
Verified Customer
“Best experience I’ve had buying gear.” Professional, responsive, and honest. They helped me choose exactly what I needed without overselling anything. I’ll definitely be coming back.
Verified Customer
“Great people, great service.” Very down-to-earth and easy to talk to. They explain things clearly and make sure you understand your options. Highly recommend, especially if you’re new.
Verified customer

BJ FIREARMS LLC

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