Home » Shop » Dead Air Armament Pyro 2.0 Suppressor, DA466C
Home » Shop » Dead Air Armament Pyro 2.0 Suppressor, DA466C
Sale!
$269.00Original price was: $269.00.$239.00Current price is: $239.00.
🔇 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.
Dead Air Armament Pyro 2.0 is a P-Series suppressor, part number DA466C, set up with a DA457 Xeno adapter and a 45CAL front cap. It suits shooters who want a Dead Air suppressor with the adapter and front cap already matched to this configuration.
Dead Air Armament P-Series Pyro 2.0 suppressor
Mfr part number DA466C
Paired with DA457 Xeno adapter
45CAL front cap included in this configuration
UPC 810128161855
SKU: ORN-DEADDA466C · Mfr part #: DA466C · UPC: 810128161855
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
The Dead Air Armament Pyro 2.0, part number DA466C, is a P-Series suppressor paired with a DA457 Xeno adapter and a 45CAL front cap. That pairing is what sets this DA466C configuration apart. You get the mounting piece and the front cap chosen to go together.
The Xeno adapter is the part that connects the suppressor to your host firearm’s muzzle device or barrel. The 45CAL front cap points to .45 caliber use. Before you order, confirm that your barrel or muzzle device works with the DA457 adapter. Dead Air’s documentation is the place to check caliber ratings and host firearm limits.
Who it suits
This suppressor fits shooters who already know the P-Series name and want a Pyro 2.0 with the adapter and front cap sorted out. It makes sense for someone building a suppressed pistol or rifle setup around a threaded barrel. It also suits a buyer who wants a .45 caliber front cap in the configuration from the start.
Pair it with a firearm that has a threaded barrel or a compatible muzzle device. Suppressor-rated ammunition, a suppressor cover, and good hearing protection round out the kit. Suppressors are regulated items, so the purchase goes through a licensed dealer. Western Sport is an FFL/SOT dealer and can handle the transfer.
Dead Air Armament Pyro 2.0 Suppressor, DA466C Specifications
UPC
810128161855
Mfr Part #
DA466C
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. See our NFA guide for the current federal rules; state law still applies.
Frequently Asked Questions
Q: What is the part number for the Dead Air Pyro 2.0 with the Xeno adapter?
A: DA466C. That is the manufacturer part number for this Pyro 2.0 configuration. The UPC is 810128161855.
Q: What adapter does the Dead Air Pyro 2.0 DA466C use?
A: The DA457 Xeno adapter. This configuration is paired with that adapter. Confirm your barrel or muzzle device works with it before ordering.
Q: Does the Pyro 2.0 DA466C have a .45 caliber front cap?
A: Yes. This configuration is paired with a 45CAL front cap. For the full list of rated calibers, check Dead Air's documentation.
Q: Do I need an FFL to buy a suppressor like the Pyro 2.0?
A: Yes. Suppressors are NFA items, so the sale goes through a licensed dealer with ATF transfer paperwork. Western Sport is an FFL/SOT dealer.
Warranty and Manufacturer
Covered by the Dead Air Armament factory warranty; warranty terms come from Dead Air Armament.
Additional information
Brand
Dead Air Armament
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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.
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