Account Wishlist
My CART
{brtheme_woo_cart_item_count}

CMMG Defcan 556 Direct Thread Suppressor 5.56 1-3/8×24 Black with 1/2×28 Muzzle Brake

CMMG Defcan 556 Direct Thread Suppressor 5.56 1-3/8×24 Black with 1/2×28 Muzzle Brake

$967.00

5 in stock

Purchase & earn 967 points!

Disclaimer: It is the customer’s responsibility to ensure that all orders comply with applicable local and federal regulations. Non-compliant orders are subject to a 30% restocking fee. We reserve the right to dispute any chargebacks related to such orders.

Guidelines for Shipping Restrictions by State

The DefCan-556 is a full-auto-rated 5.56mm suppressor that combines robust build quality with remarkable sound reduction. 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 

HUB Compatible
New 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.

Includes:

  • Suppressor
  • ZEROED SVD Muzzle Brake 5.56mm 1/2-28
  • Muzzle device shims
  • Thread locker

🔥 Your Trusted Online Firearms Store – Shop with Confidence!

Looking for the best prices on CMMG Defcan 556 Direct Thread Suppressor 5.56 1-3/8×24 Black with 1/2×28 Muzzle Brake by CMMG? FYN Armament proudly serves Buckeye with unbeatable pricing, expert service, and exclusive rewards.

💰Best Prices in Buckeye
🎁 Earn Rewards on Every Purchase.
🔫 Special Bundles & Firearm Packages Available.
🔒 Safe & Secure Checkout – Shop with confidence using trusted payment options.
🚨 Compliance-Ready – All sales follow federal, state, and local firearm laws.

🔥 Limited Stock – Visit Us Today or Shop Online Before They’re Gone! 🔥

UPC

810103479876

Manufacturer

CMMG

Manufacturer Part Number

55CA42D

Caliber/Gauge

.223 REM/5.56 NATO

Model

DEFCAN 556

Product Type

Suppressor

Shipping Weight

1.0

Thread Pattern

1/2"x28

SKU: CSSI|CA55CA42DCategories: Silencers & Suppressed FirearmsTags: Online Only

The DefCan-556 is a full-auto-rated 5.56mm suppressor that combines robust build quality with remarkable sound reduction. 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 

HUB Compatible
New 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.

Includes:

  • Suppressor
  • ZEROED SVD Muzzle Brake 5.56mm 1/2-28
  • Muzzle device shims
  • Thread locker

🔥 Your Trusted Online Firearms Store – Shop with Confidence!

Looking for the best prices on CMMG Defcan 556 Direct Thread Suppressor 5.56 1-3/8×24 Black with 1/2×28 Muzzle Brake by CMMG? FYN Armament proudly serves Buckeye with unbeatable pricing, expert service, and exclusive rewards.

💰Best Prices in Buckeye
🎁 Earn Rewards on Every Purchase.
🔫 Special Bundles & Firearm Packages Available.
🔒 Safe & Secure Checkout – Shop with confidence using trusted payment options.
🚨 Compliance-Ready – All sales follow federal, state, and local firearm laws.

🔥 Limited Stock – Visit Us Today or Shop Online Before They’re Gone! 🔥

UPC

810103479876

Manufacturer

CMMG

Manufacturer Part Number

55CA42D

Caliber/Gauge

.223 REM/5.56 NATO

Model

DEFCAN 556

Product Type

Suppressor

Shipping Weight

1.0

Thread Pattern

1/2"x28

Welcome to FYN Armament, in order to browse our site you must be at least 18 years of age.

Are you at least 18 years old?

YesNo