SKU: CSSI|FKXDM4501TBKIT

Springfield XD-M 4.5″ Threaded Barrel – .45 ACP

Want to upgrade your XD-M® pistol to be suppressor ready? Then be sure to check out these threaded barrels designed for the XD-M 4.5”. Available for 9mm 10mm and .45 ACP variants of this design these drop-in threaded barrels feature a black Melonite coating for rust-resistance and lubricity. The barrels come with included muzzle caps to protect the threads when not in use.

  • For use in any 4.5" XD-M or XD-M Elite pistol configuration.
  • WARNING: Caliber of barrel is intended only for use in the original caliber of the firearm. You cannot change the caliber of your firearm by purchasing one of these barrels
  • Finish: Melonite
  • Twist Rate: 1:16
  • Length: 5.28"
  • Weight: 3.66 oz
  • Thread Size: .5 x 28
SKU CSSI|FKXDM4501TBKIT Category

Springfield XD-M 4.5″ Threaded Barrel – .45 ACP

$116.00

8 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

Via Vontaes_Gunz

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

Age Verification Required.

You must be 18 or older to enter this website. By entering this website, you are agreeing to all policies and procedures.