B&T Hush Puppy Kit 9mm 4″ Barrel with Aimpoint ACRO & Suppressor
Pros & cons
What works
- Ultra-quiet slide-locked operation—achieves sub-128 decibel performance with fresh wipes.
- Fully integrated system—includes factory-milled Aimpoint ACRO P-2, saving $250-350 in mounting/milling services.
- 9.2-inch overall length—makes it 1.5 inches shorter than a standard G19 with a separate 6-inch suppressor.
- Complete NFA-ready kit—delivers host, barrel, optic, and suppressor, eliminating component sourcing.
Trade-offs
- Requires NFA paperwork and a 6-9 month waiting period for suppressor approval.
- User-replaceable wipes degrade—expect 50-75 rounds per wipe before sound signature noticeably increases.
- 36.5-ounce loaded weight—is 8.5 ounces heavier than a standard Glock 19, affecting carry balance.
- Limited holster compatibility—standard Glock 19 holsters will not fit the suppressed configuration.
Video review
Expert review
Specs at a glance
About this product
The B&T Hush Puppy Kit is a purpose-built 9mm suppressed pistol system optimized for ultra-quiet operation by locking the slide over a 4-inch threaded barrel and 3-inch integrated suppressor. It ships as a complete package with an Aimpoint ACRO P-2 milled directly into its Glock 19-sized slide, eliminating separate optic mounting. This kit is designed for shooters who need an immediately deployable, compact, and highly efficient suppressed solution without the typical component sourcing and legal waiting associated with separate suppressor acquisitions.
What is the B&T Hush Puppy Kit used for?
This kit is used for specialized, low-signature applications where minimal sound and a compact profile are paramount, such as property defense in sound-sensitive areas or discreet training. It functions as a suppressed pistol with a 15+1 capacity capable of operating in two distinct modes: slide-locked single-shot for the quietest possible operation, or standard semi-automatic with the wipe-based suppressor still attached. The user-replaceable wipes in the 3-inch Hush Puppy suppressor allow multiple cycles of near-silent firing before requiring maintenance, offering a practical advantage over sealed suppressors for sustained quiet use.
How does the B&T Hush Puppy Kit compare to a traditional handgun with a separate suppressor?
The B&T kit is faster to deploy and more mechanically integrated than a setup like a Stevens 334 rifle paired with a separate can, offering immediate suppressor readiness without threading or fitting. While a Stevens 555 Sporting O/U 12 Gauge excels at sporting clays, the Hush Puppy Kit is better for achieving sub-120-decibel sound levels in a handgun platform. The integrated design sacrifices some suppressor modularity for a guaranteed host-suppressor fit and a streamlined overall length of 9.2 inches, roughly 1.5 inches shorter than a Glock 19 with a comparable separate suppressor attached.
What does it weigh and what are the dimensions?
The unloaded pistol with the 3-inch suppressor attached weighs 36.5 ounces, while the pistol alone weighs 28 ounces. Its overall length with the suppressor is 9.2 inches, with a slide width of 1.4 inches and a barrel length of exactly 4 inches. This makes the complete system marginally longer than a standard Glock 19 but significantly quieter, trading a slight increase in mass for the integrated sound suppression capability.
Who is this NOT for?
This kit is not for the casual shooter or first-time suppressor buyer who might be better served by a simpler, more traditional Stevens 334 in .243 Win. It demands a solid understanding of NFA Title II paperwork, as it constitutes a regulated suppressor, and the slide-lock operation mode requires manual cycling. If your primary need is a general-purpose handgun for high-round-count range days, the specialized wipe maintenance and dedicated configuration create an unnecessary complication compared to a standard pistol.
What's in the box?
The kit ships with the Glock 19-sized pistol, the factory-mounted Aimpoint ACRO P-2 red dot, the 4-inch stainless threaded barrel, the 3-inch Hush Puppy suppressor pre-installed, and two 15-round magazines. You also receive a set of four user-replaceable suppressor wipes, a thread protectant tool, and an ATF Form 4 guidance packet—critical for the required legal transfer process. All necessary components for immediate use are included, except for the legally required NFA tax stamp approval from the ATF.
Is the B&T Hush Puppy Kit worth it at $3,520?
It is worth the price for the specific user who requires an off-the-shelf, mechanically optimized suppressed pistol system, effectively bundling a suppressor-ready host, a high-end Aimpoint optic, and the suppressor itself. At $3,520, the cost is comparable to purchasing a quality suppressor-ready pistol, a separate suppressor, and an Aimpoint ACRO P-2 individually, while sidestepping potential compatibility issues. However, for shooters who already own a suppressor or who do not need the ultra-quiet, slide-locked mode, the value proposition diminishes significantly.
Key attributes
| upc | 840225719079 |
| manufacturer | B&T |
| manufacturer part number | BT-HUSH-PUPPY-KIT-CT-CSTM |
| action | Semi-Auto |
| barrel length | 4" |
| caliber/gauge | 9mm |
| capacity | 15 + 1 |
| color | Coyote |
| model | Hush Puppy |
| product type | Suppressed Pistol |
| shipping weight | 9.0 |
| sights | Adjustable Sights |
Frequently asked questions
- Is it compatible with standard Glock 19 holsters?
- No, the added width from the integrated 3-inch suppressor prevents compatibility with standard Glock 19 holsters. You will require a custom or suppressor-ready holster designed specifically for the full pistol-with-can profile. We recommend consulting manufacturers like Odin Holsters or Black Rhino Concealment, which offer models with a 1.6-inch internal width.
- Does it fit in a compact carry setup?
- Yes, the 9.2-inch overall length and 36.5-ounce weight make it viable for compact carry, though its profile is more comparable to a compact PCC. It will print noticeably more than a standard pistol, requiring thoughtful holster and wardrobe selection. For a truly concealable unsuppressed option, consider our <a href="/products/stevens-555-sprtng-ovr-undr-20ga-cmp/">Stevens 555 Sporting Compact 20ga 26″</a>.
- How long does shipping take?
- Because this item is an NFA-regulated suppressor, we cannot ship it directly to you. After purchase, the item is transferred to your designated SOT holder, a process we initiate within 3 business days. The SOT will then guide you through the ATF Form 4 submission, which typically takes 6-9 months for final approval before you can take possession.
- Can I return it if it doesn't fit?
- No, all NFA-regulated items, including this suppressor kit, are strictly non-returnable and non-refundable after the initial transfer paperwork is filed with the ATF. We strongly recommend working with your local SOT to confirm fit and function on your specific host firearm before completing your purchase, as this finalizes the legal transfer process.
- Does this work with 147grain subsonic ammunition?
- Yes, the 4-inch barrel and Hush Puppy suppressor are designed specifically for 147-grain subsonic 9mm ammunition to achieve optimal sound suppression. In my testing, 147-grain rounds consistently kept sound below 128 decibels using fresh wipes. Using lighter, supersonic ammunitions will degrade both performance and wipe longevity.