Specs, compatibility, order status, FFL/SOT transfers and warranty — all in one place.
Start here for quick answers to our most frequently asked questions.
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Lead times
Suppressors aren’t tracked by order number through production, since we manufacture in batches based on model configuration. Beyond our estimated 8–12 week lead time, we don’t have a more specific timeline to provide.
Once a serial number is assigned to your order, your order will ship within the next several business days, and you’ll receive a shipping notification with tracking info.
Due to the regulated nature of suppressors under the National Firearms Act (NFA), all sales are final. Once an order has been placed and submitted for transfer, it may not be canceled, refunded, or exchanged.
Backdraft Suppressors will only accept responsibility in cases where an incorrect product is shipped or where a product is determined to be defective in materials or workmanship. In such instances, Backdraft Suppressors will, at its sole discretion, repair or replace the item.
Non-NFA items such as un-opened ammo, apparel and HUB adapters can be returned within 30 days of shipped order.
Click the following form to submit a cancellation request.
Changes can only be made before the NFA transfer process has begun. Our team will review your request and follow up with you either way to confirm whether the cancellation was completed or if the transfer process has already begun and the order can no longer be modified.
For changes to your suppressor order, submit the Order Update Form. To change your selected FFL/SOT dealer, submit the Dealer Change Form.
Order Update Form Dealer Change Form
Changes can only be made before the NFA transfer process has begun. Our team will review your request and follow up with you either way to confirm whether the change was completed or if the transfer process has already begun and the order can no longer be modified.
Buying a suppressor can feel complicated. Calibers, bore sizes, barrel lengths, HUB mounts, thread pitches, FFL/SOT dealers and ATF paperwork introduce a lot of new terminology at once.
The good news? Once you understand a few basics, choosing and buying the right suppressor is much easier.
This guide will walk you through the process—from choosing your suppressor to picking it up from your dealer.
A suppressor attaches to the muzzle of a firearm and helps reduce the sound signature and muzzle blast produced when firing.
Despite what you may have seen in movies, a suppressor does not make a firearm completely silent.
Suppressors can help reduce:
For many shooters, the benefits go well beyond sound reduction. A suppressor can make a firearm more comfortable to shoot and reduce the overall signature of the firearm.
Hearing protection may still be appropriate or necessary when shooting suppressed.
Before choosing a suppressor, start with the firearm you plan to suppress.
Ask yourself:
Backdraft suppressors are available in five bore sizes:
5.56mm | 6.5mm | 7.62mm | 9mm | .45 cal
Your suppressor must be rated appropriately for the cartridge you're shooting.
Yes.
A larger-bore suppressor can generally be used with compatible smaller calibers, provided the suppressor is rated for the cartridge, barrel length and pressure involved.
There is a tradeoff.
When firing a smaller projectile through a larger suppressor bore, more gas can bypass the projectile. That means you may lose some suppression efficiency compared with a suppressor more closely matched to the caliber.
Beginner Tip: If you're planning to use one suppressor across several firearms, a larger bore can offer additional versatility. If you're primarily suppressing one firearm, choosing a bore closer to that caliber may provide greater efficiency.
Backdraft suppressors are available in:
4" | 6" | 8"
Suppressor length affects the overall size, weight and performance of your firearm.
In general, a shorter suppressor keeps the firearm more compact, while a longer suppressor provides additional internal volume for managing expanding gases.
Suppressor’s different lengths also contain different numbers of baffles:
| Suppressor Length | Baffles |
|---|---|
| 4" | 3 |
| 6" | 7 |
| 8" | 9 |
Choosing a length ultimately comes down to how you plan to use your firearm and what you value most.
Think about the balance between:
Size Weight Sound reduction Application
A hunter carrying a rifle for miles may have different priorities than someone primarily shooting from a bench.
One of the biggest decisions when choosing a Suppressor is the material.
Backdraft Suppressors offers both aluminum and steel suppressors.
Aluminum
The Hunter is the lighter-weight option and is a natural choice when keeping overall rifle weight down is a priority.
Think hunting rifles, field rifles and applications where you're carrying the firearm more than you're firing extended strings.
The Hunter is not full-auto rated.
Steel
The Poacher is constructed from steel and is designed to accommodate higher pressure tiers and more demanding applications.
The Poacher is full-auto rated.
It is also required for certain shorter-barrel configurations.
Start with how you actually shoot.
If minimizing weight is your priority and your firearm falls within the Hunter's ratings, the Hunter may fit your application.
If you need higher pressure capability, a shorter barrel configuration or a full-auto rating, look to the Poacher.
This is important.
Suppressor compatibility isn't determined by caliber alone.
Caliber + pressure + barrel length all matter.
Backdraft Suppressors current ratings are:
| Model | Rating |
|---|---|
| Backdraft Hunter — Non-Magnum | Rated up to .308 Win with a 20" barrel or longer |
| Backdraft Hunter — Magnum | Rated up to .300 PRC with a 26" barrel or longer |
| Backdraft Poacher | Rated up to .308 Win with a 16" barrel or longer |
If you're shooting anything under a 20" barrel, you must upgrade to the Poacher.
Backdraft suppressors are not rated for cartridges exceeding 65,000 PSI, including 7mm Backcountry, +P/“Peak” ammunition exceeding that pressure limit, and .277 Fury configurations exceeding the suppressor's pressure rating.
Never use a suppressor outside its published caliber, pressure or barrel-length ratings.
This is where many first-time suppressor buyers get confused.
You don't just need the right suppressor.
You need the right mount.
Backdraft Suppressors offers direct-thread options including:
1/2x28 and 5/8x24
These thread patterns fit many common host firearms, but you should always verify your firearm's actual barrel threads before ordering.
Backdraft's current suppressor lineup also uses the industry-standard:
1-3/8x24 TPI HUB interface
also commonly referred to as the 1.375"x24 Bravo/HUB pattern.
This allows compatible third-party HUB mounting devices and adapters to be used.
Confirm the proper adapter and compatibility for your specific barrel before purchase.
The simplest approach may be a direct-thread configuration.
The suppressor threads onto the compatible barrel or adapter.
If you want a different mounting system, Backdraft Suppressor’s universal 1-3/8x24 HUB interface gives you access to compatible aftermarket options.
Backdraft Suppressors does not recommend using muzzle brakes or flash hiders with its suppressors.
A compatible 1.375"x24 Bravo/HUB or Plan B mounting solution may be used as long as no portion of the mounting system protrudes into the suppressor's blast chamber.
Backdraft suppressors can be used on compatible pistols equipped with threaded barrels.
However, there's an important catch.
Many common semi-automatic handguns—including Glock-style tilt-barrel designs—typically require a Nielsen device, piston or booster system for reliable suppressed operation.
Backdraft Suppressors does not currently sell a piston or Nielsen device.
Because Backdraft Suppressors use the universal 1-3/8x24 HUB interface, compatible third-party devices can be sourced separately.
One option we recommend is the Griffin Armament CAM-LOK system for compatible 1/2x28 applications.
Always confirm the compatibility of the complete firearm, suppressor and mounting system before firing.
A suppressor cannot simply be shipped directly to you.
Your suppressor must be shipped to an appropriately licensed FFL/SOT dealer, who handles the applicable transfer process before releasing the suppressor to you.
When purchasing from Backdraft Suppressors, you'll enter your ZIP code during checkout and select a local FFL/SOT dealer from the dealer database.
Your dealer must be located in your legal state of residence.
Don't forget about dealer fees.
Individual dealers establish their own suppressor transfer and processing fees.
Before selecting a dealer, it's a good idea to ask:
“What do you charge to receive and process an NFA suppressor transfer?”
That way you know the complete cost before ordering.
Once you've determined:
Caliber Length Material Mount Dealer
you're ready to order.
Backdraft suppressors are manufactured in batches based on model and configuration.
The current estimated production lead time is approximately 8–12 weeks.
Because suppressors are produced in batches, we do not track individual suppressors through production by order number.
Once a serial number is assigned to your order, the suppressor is typically expected to ship within several business days.
You'll receive a shipping notification with tracking information when it ships to your selected FFL/SOT.
Serial numbers cannot be provided ahead of time because they are assigned shortly before shipping.
Once your suppressor reaches the dealer, your FFL/SOT will guide you through the applicable transfer process.
This may include the required ATF paperwork, identification information, photograph, fingerprints and background-check requirements.
Ask your chosen dealer how they handle the process before ordering so you know exactly what to expect.
Do not take possession of the suppressor until the required transfer has been approved and your dealer is legally able to release it to you.
Your suppressor's listed price isn't necessarily your final cost.
Budget for:
Dealer transfer fees vary, so contact your FFL/SOT before placing your order.
| Backdraft Hunter | Backdraft Poacher | |
|---|---|---|
| Material | Aluminum | Steel |
| Primary Advantage | Lighter weight | Higher pressure/duty capability |
| Full-Auto Rated | No | Yes |
| Under 20" Barrel | No | Poacher required |
| Available Lengths | 4", 6", 8" | 4", 6", 8" |
| Available Bores | 5.56, 6.5, 7.62, 9mm, .45 | 5.56, 6.5, 7.62, 9mm, .45 |
Before firing, verify that the suppressor and mount are properly installed and compatible with your firearm.
Pay particular attention to:
Suppressors also become extremely hot during use. Never touch a recently fired suppressor with bare hands.
Backdraft suppressors are non-modular, meaning they are not designed to be disassembled by the customer for cleaning.
For maintenance, Backdraft Suppressors recommends using an ultrasonic cleaner with a suppressor-safe cleaning solvent.
Do not attempt to disassemble or modify the suppressor.
Changes and cancellations may be possible before the transfer process has been initiated.
Once an order has entered the transfer process, certain changes—including dealer changes—may no longer be possible.
Because suppressors are regulated NFA products, Backdraft Suppressors does NOT accept returns on suppressors.
If you need to make a change, contact Backdraft Suppressors as soon as possible rather than waiting until the suppressor ships.
Every Backdraft suppressor is backed by a lifetime warranty.
If you believe there is a problem with your suppressor, submit a warranty request to Backdraft Suppressors rather than attempting to repair or modify the suppressor yourself.
This guide is provided for general educational purposes and is not legal advice. Suppressor laws and transfer requirements can vary by jurisdiction and change over time. Always verify current federal, state and local requirements and follow all manufacturer instructions and published ratings.
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We offer both aluminum and steel models. Aluminum options are typically lighter, while steel models generally support higher pressure tiers and full-auto ratings.
Our lineup includes 4", 6" and 8" options.
Yes — you can use a larger-bore suppressor for smaller calibers, though you’ll lose some efficiency due to gases bypassing the larger bore.
We offer five bore sizes across the product lines. 5.56mm, 6.5mm, 7.62mm, 9mm, .45cal.
Our suppressors mount via direct-thread options in 5/8x24 and 1/2x28 to fit a wide range of host firearms.
The Backdraft Poacher (steel) is full-auto rated. The Backdraft Hunter (aluminum) is not.
No — the suppressor's caliber rating and thread pitch must match your firearm's barrel, and the barrel length must fall within the suppressor's rated range. Using a suppressor on a caliber, thread, or barrel length it isn’t rated for can damage the suppressor or firearm and is unsafe.
Yes, only if it has a threaded barrel. For handguns with tilt-barrel operation (Glock or similar), you’ll most likely need a Nielsen device or a piston booster system.
No. Our suppressors use universal 1-3/8x24 TPI HUB (1.375" x 24 Bravo) threads, compatible with HUB-compatible devices and adapters, so you can source your own.
One option we recommend is the Cam-Lock from Griffin Armament for 1/2-28 barrel threading.
We do not recommend the use of muzzle brakes or flash hiders. A 1.375" x 24 Bravo / Plan B compatible mount may be used, as long as no part protrudes into the blast chamber.
The 4" has 3 baffles, the 6" has 7 and the 8" has 9.
Our suppressors are non-modular and cannot be disassembled for cleaning. We recommend using an ultrasonic cleaner with a suppressor-safe cleaning solvent of your choice.
| Model | Rating |
|---|---|
| Backdraft Hunter (non-magnum) | Rated up to .308 Win with a 20" barrel or longer |
| Backdraft Hunter (magnum) | Rated up to .300 PRC with a 26" barrel or longer |
| Backdraft Poacher | Rated up to .308 Win with a 16" barrel or longer |
If you’re shooting anything under a 20" barrel length, you must upgrade to the Poacher.
No — our suppressors are not rated for any cartridge with pressure exceeding 65,000 PSI.
No — suppressors reduce the sound signature of a gunshot but don’t eliminate it. They also reduce recoil and muzzle flash, which is why many shooters use them regardless of noise concerns.
Suppressors aren’t tracked by order number through production, since we manufacture in batches based on model configuration. Beyond our estimated 8–12 week lead time, we don’t have a more specific timeline to provide.
Once a serial number is assigned to your order, your order will ship within the next several business days, and you’ll receive a shipping notification with tracking info.
Login to your Account to see the status of your order.
No. Suppressors must be transferred through a licensed FFL/SOT dealer. We ship to your chosen FFL/SOT dealer, who handles the NFA paperwork and final transfer to you.
Enter your ZIP code at checkout when prompted, and select a local FFL/SOT dealer from our database.
Transfer fees are set by each individual FFL / SOT dealer. Please contact your selected FFL / SOT dealer for more information regarding their transfer fees.
We use the MasterFFL.com database for dealer verification. Have your dealer send a copy of their FFL and 2027 SOT license to license@masterffl.com — once processed, they should appear on the list.
Yes — you must select a FFL / SOT dealer in your legal state of residence.
Yes, prior to your order shipping. Click the following form to select a new FFL/SOT dealer:
Please note: once your order transfer has been initiated, we are no longer able to modify your dealer selection. Our team will review your request and get back to you promptly with a confirmation if your order has not yet begun the transfer process.
Click the following form to submit an Order Update request.
Changes can only be made before the NFA transfer process has begun. Our team will review your request and follow up with you either way to confirm whether the change was completed or if the transfer process has already begun and the order can no longer be modified.
Click the following form to submit a cancellation request.
Changes can only be made before the NFA transfer process has begun. Our team will review your request and follow up with you either way to confirm whether the cancellation was completed or if the transfer process has already begun and the order can no longer be modified.
No. We do not accept returns for NFA products.
Yes. Non-NFA items such as un-opened ammo, apparel and HUB adapters can be returned within 30 days of shipped order.
No. We’re unable to provide the serial number ahead of time, as serial numbers are only assigned prior to shipping. Your dealer will receive this information when the order ships.
Please double check your suppressor — all adapters are installed on the end of the suppressor prior to shipping. If you don’t have the adapter, please submit the following form:
Sorry about that — let us know via the following form:
Include your order number and a description of the issue. Our team will review your request and get back to you as soon as possible with a resolution.
If you believe your suppressor was lost in transit, please contact us right away at info@backdraftsuppressors.com. A police report may be required in this instance.
Suppressor ownership laws vary and change periodically. Check current state law, or with your local dealer, for the latest status.
All Backdraft Suppressors come with a lifetime warranty. To submit a warranty request, please see the following link, and someone will follow up as soon as possible after review.
Transfers to the customer depend on the state and individual dealer. Please contact your chosen dealer for more information on how they’ll handle your transfer.
Please try swapping the "o" and "0," or “1” and “l”, as those can most commonly get mixed up. If your code is still not working, please email us your code and we’ll be able to further assist.
No — only one discount per order. We don’t allow discount stacking.
Backdraft Suppressors
Backdraft Suppressors warrants all suppressors against defects in materials and workmanship for the lifetime of the product. If a suppressor is found to be defective under normal use, Backdraft Suppressors will repair or replace the product at no cost to the original purchaser.
This warranty does not apply to damage resulting from misuse, neglect, unauthorized modifications, improper installation, or the use of non-standard or reloaded ammunition.
Backdraft Suppressors reserves the right to determine, in its sole discretion, whether a product is covered under this guarantee.
If you believe there is a problem with your suppressor, submit a warranty request to Backdraft Suppressors rather than attempting to repair or modify the suppressor yourself.
Most questions are answered above. If you still need us, choose the form that matches your request — it reaches the right team fastest.
Please allow 3 business days for a response.
Information in this Help Center is provided for general educational purposes and is not legal advice.