SKU: CSSI|IQMATK9GBB

Matador Arms MAT9-K Roller Pistol 9mm Luger 22rd Magazine 5.5 Barrel Glock Magazine Compatible Black Frame Brace Ready

This Roller Delayed pistol redefines firearm performance with ambidextrous upper and lower receivers a 1913 rail for customization and compatibility with Glock magazines. The Last Round Bolt Hold Open (LRBHO) mechanism enhances efficiency while the bufferless design and folding stock compatibility increases agility and adaptability.

The Roller Delayed system designed for our MAT-9K upper reduces recoil lightens the upper and increases reliability. The flexibility of the non-reciprocating and reversible charging handle makes the MAT-9K the perfect platform for any shooter.

Boasting top-tier components and reliability backed by a lifetime warranty the MAT-9K Full Pistol is an embodiment of excellence.

Key Features:

  • Lower Receiver accepts Glock Magazines
  • Roller Delayed Upper
  • Ambi Safety Selector
  • Ambi Magazine Release
  • LRBHO (last round bolt hold open)
  • Upgraded mil spec trigger
  • Anodized billet aluminum
  • 1913 rail rear end for folding stock application
  • 5.5 inch barrel nitrated barrel
  • Lifetime warranty
SKU CSSI|IQMATK9GBB Category

Matador Arms MAT9-K Roller Pistol 9mm Luger 22rd Magazine 5.5 Barrel Glock Magazine Compatible Black Frame Brace Ready

$1,048.00

15 in stock

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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