Inventory moves fast — check back often for new arrivals. Dismiss
CMMG Defcan 556 Suppressor – Black | 1/2-28
$908.00
1 in stock
3D Metal printed Inconel construction delivers durability and a high heat tolerance.Attachment is easy, using the included ZEROED SVD Muzzle Brake or a mil-spec A2 flash hider, slide the DEFCAN over the muzzle device, close the locking gate, and twist to ratchet snug.HUB CompatibleNew suppressor mounts and muzzle devices are always on the horizon. Whether your muzzle device needs might change or you just like the looks of something else in the future, your DEFCAN will be up for anything new. Threaded with the industry standard 1-3/8×24 HUB system, switching to a different QD mounting system is as easy as unscrewing the SVD/A2 mount and attaching your preferred HUB mount.
| Upc | 810103479876 |
|---|---|
| Manufacturer | CMMG |
| Manufacturer part number | 55CA42D |
| Model | DEFCAN 556 |
| Product type | Suppressor |
| Shipping weight | 1.0 |
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.
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.