Home » Shop » Diamondback Firearms Ventra, Suppressor, 5.56 NATO, 5.711″ Length, 1.55″ Diameter
DB VENTRA 556 SUPPRESSOR BLACK

$998.00

🔇 No Form 4 needed — since October 9, 2026 a suppressor transfers on a standard Form 4473 and background check, with no tax stamp or wait. Texas buyers can complete it with us; out-of-state orders ship to an SOT dealer in your state. How it works.
Product Code: DBS556I Category: Brand:

DB Ventra 5.56 suppressor black – Diamondback AR-15 NFA can. No Form 4 needed. Western Sport TX.

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Product Description

Update, October 9, 2026: ATF no longer requires a Form 4, tax stamp, fingerprints or registration for suppressors, short-barreled rifles, short-barreled shotguns or AOWs. They now transfer on a standard Form 4473 with a background check. Anything below that mentions a Form 4, a wait or a tax stamp was written before this change. What changed

DB Ventra 5.56 Suppressor — Black

The Diamondback Ventra 5.56 Black is Diamondback’s 5.56 NATO suppressor — purpose-built for AR-15 and other 5.56 hosts. Compatible with 5.56 NATO, .223 Rem, and smaller centerfire rifle calibers. Pairs naturally with the DB15 platform and standard AR-15 builds.

Spec Detail
Caliber 5.56 NATO / .223 Rem and smaller
Finish Black
NFA Class Suppressor. Transfers on a Form 4473, with no Form 4 or tax stamp since October 9, 2026

DB Ventra: Diamondback Suppressor Technology

The Ventra series is Diamondback’s suppressor lineup — purpose-built for .30 cal, 5.56, and rimfire applications. The Ventra suppressors are designed for use on standard AR-pattern hosts and other common threaded rifles.

Diamondback Firearms: American-Built Quality

Diamondback Firearms (DB) is an American manufacturer based in Florida, known for their DB15 AR-15 platform and the Ventra suppressor lineup. Diamondback suppressors are engineered to complement DB15 and other standard AR-pattern hosts.

FAQ

How do I buy this suppressor from Western Sport? Order it online. Since October 9, 2026 it transfers on a standard Form 4473 with a background check, with no Form 4, tax stamp or wait. Texas buyers can complete the transfer with us, and out-of-state orders ship to an SOT dealer in your state. See how it works.

Ordering from Western Sport

Order online and we ship it to the licensed FFL dealer you choose near you — see how buying a gun online works. Western Sport has been a licensed FFL/SOT dealer since 2007, and everything we sell carries the full manufacturer warranty. Questions before you order? Send us a message.

Additional information

Weight 1.500 lbs
Brand Diamondback Firearms
Caliber

Finish

Mount Type

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Buying a suppressor now: a Form 4473 and a background check. No Form 4.

Since October 9, 2026, ATF no longer requires a Form 4, tax stamp, fingerprints, photos or registration to buy a suppressor. It transfers like any other firearm: you fill out a Form 4473, pass a NICS background check, and it is yours. No months-long wait.

  • Texas buyers: suppressors are legal under Texas law. Western Sport has been an SOT / Class III dealer since 2007.
  • Outside Texas: we ship to an SOT dealer in your state, who completes the 4473 with you. Your state’s law still decides — some states ban suppressors, and some only allow ones registered with ATF.
  • Want it registered anyway? ATF still accepts a voluntary Form 4. Ask us.

What ATF changed on October 9, 2026
How buying a suppressor works now
Questions? Send us a message.

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